131682408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 427472640

約数和(自身を除く): 295790232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 37, 39, 44, 51, 52, 61, 66, 68, 74, 78, 88, 102, 104, 111, 122, 132, 136, 143, 148, 156, 183, 187, 204, 221, 222, 244, 264, 286, 296, 312, 366, 374, 407, 408, 429, 442, 444, 481, 488, 561, 572, 629, 663, 671, 732, 748, 793, 814, 858, 884, 888, 962, 1037, 1122, 1144, 1221, 1258, 1326, 1342, 1443, 1464, 1496, 1586, 1628, 1716, 1768, 1887, 1924, 2013, 2074, 2244, 2257, 2379, 2431, 2442, 2516, 2652, 2684, 2886, 3111, 3172, 3256, 3432, 3774, 3848, 4026, 4148, 4488, 4514, 4758, 4862, 4884, 5032, 5291, 5304, 5368, 5772, 6222, 6344, 6771, 6919, 7293, 7548, 8052, 8177, 8296, 8723, 9028, 9516, 9724, 9768, 10582, 11407, 11544, 12444, 13481, 13542, 13838, 14586, 15096, 15873, 16104, 16354, 17446, 18056, 19032, 19448, 20757, 21164, 22814, 24531, 24827, 24888, 26169, 26962, 27084, 27676, 29172, 29341, 31746, 32708, 34221, 34892, 38369, 40443, 41514, 42328, 45628, 49062, 49654, 52338, 53924, 54168, 55352, 58344, 58682, 63492, 65416, 68442, 69784, 74481, 76738, 80886, 83028, 88023, 89947, 91256, 98124, 99308, 104676, 107848, 115107, 117364, 126984, 136884, 148291, 148962, 153476, 161772, 166056, 176046, 179894, 196248, 198616, 209352, 230214, 234728, 269841, 273768, 296582, 297924, 306952, 322751, 323544, 352092, 359788, 422059, 444873, 460428, 498797, 539682, 593164, 595848, 645502, 704184, 719576, 844118, 889746, 920856, 968253, 997594, 1079364, 1186328, 1266177, 1291004, 1496391, 1688236, 1779492, 1936506, 1995188, 2158728, 2532354, 2582008, 2992782, 3376472, 3558984, 3873012, 3990376, 5064708, 5486767, 5985564, 7746024, 10129416, 10973534, 11971128, 16460301, 21947068, 32920602, 43894136, 65841204, 131682408]

約数ペア:

[(1, 131682408), (2, 65841204), (3, 43894136), (4, 32920602), (6, 21947068), (8, 16460301), (11, 11971128), (12, 10973534), (13, 10129416), (17, 7746024), (22, 5985564), (24, 5486767), (26, 5064708), (33, 3990376), (34, 3873012), (37, 3558984), (39, 3376472), (44, 2992782), (51, 2582008), (52, 2532354), (61, 2158728), (66, 1995188), (68, 1936506), (74, 1779492), (78, 1688236), (88, 1496391), (102, 1291004), (104, 1266177), (111, 1186328), (122, 1079364), (132, 997594), (136, 968253), (143, 920856), (148, 889746), (156, 844118), (183, 719576), (187, 704184), (204, 645502), (221, 595848), (222, 593164), (244, 539682), (264, 498797), (286, 460428), (296, 444873), (312, 422059), (366, 359788), (374, 352092), (407, 323544), (408, 322751), (429, 306952), (442, 297924), (444, 296582), (481, 273768), (488, 269841), (561, 234728), (572, 230214), (629, 209352), (663, 198616), (671, 196248), (732, 179894), (748, 176046), (793, 166056), (814, 161772), (858, 153476), (884, 148962), (888, 148291), (962, 136884), (1037, 126984), (1122, 117364), (1144, 115107), (1221, 107848), (1258, 104676), (1326, 99308), (1342, 98124), (1443, 91256), (1464, 89947), (1496, 88023), (1586, 83028), (1628, 80886), (1716, 76738), (1768, 74481), (1887, 69784), (1924, 68442), (2013, 65416), (2074, 63492), (2244, 58682), (2257, 58344), (2379, 55352), (2431, 54168), (2442, 53924), (2516, 52338), (2652, 49654), (2684, 49062), (2886, 45628), (3111, 42328), (3172, 41514), (3256, 40443), (3432, 38369), (3774, 34892), (3848, 34221), (4026, 32708), (4148, 31746), (4488, 29341), (4514, 29172), (4758, 27676), (4862, 27084), (4884, 26962), (5032, 26169), (5291, 24888), (5304, 24827), (5368, 24531), (5772, 22814), (6222, 21164), (6344, 20757), (6771, 19448), (6919, 19032), (7293, 18056), (7548, 17446), (8052, 16354), (8177, 16104), (8296, 15873), (8723, 15096), (9028, 14586), (9516, 13838), (9724, 13542), (9768, 13481), (10582, 12444), (11407, 11544)]