159745872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 527591232

約数和(自身を除く): 367845360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 37, 39, 44, 48, 51, 52, 66, 68, 74, 78, 88, 102, 104, 111, 132, 136, 143, 148, 156, 176, 187, 204, 208, 221, 222, 264, 272, 286, 296, 312, 374, 407, 408, 429, 442, 444, 481, 528, 561, 572, 592, 624, 629, 663, 748, 814, 816, 858, 884, 888, 962, 1122, 1144, 1221, 1258, 1326, 1369, 1443, 1496, 1628, 1716, 1768, 1776, 1887, 1924, 2244, 2288, 2431, 2442, 2516, 2652, 2738, 2886, 2992, 3256, 3432, 3536, 3774, 3848, 4107, 4488, 4862, 4884, 5032, 5291, 5304, 5476, 5772, 6512, 6864, 6919, 7293, 7548, 7696, 8177, 8214, 8976, 9724, 9768, 10064, 10582, 10608, 10952, 11544, 13838, 14586, 15059, 15096, 15873, 16354, 16428, 17797, 19448, 19536, 20757, 21164, 21904, 23088, 23273, 24531, 27676, 29172, 30118, 30192, 31746, 32708, 32856, 35594, 38896, 41514, 42328, 45177, 46546, 49062, 53391, 55352, 58344, 60236, 63492, 65416, 65712, 69819, 71188, 83028, 84656, 89947, 90354, 93092, 98124, 106782, 110704, 116688, 120472, 126984, 130832, 139638, 142376, 166056, 179894, 180708, 186184, 195767, 196248, 213564, 240944, 253968, 256003, 269841, 279276, 284752, 302549, 332112, 359788, 361416, 372368, 391534, 392496, 427128, 512006, 539682, 558552, 587301, 605098, 719576, 722832, 768009, 783068, 854256, 907647, 1024012, 1079364, 1117104, 1174602, 1210196, 1439152, 1536018, 1566136, 1815294, 2048024, 2158728, 2349204, 2420392, 3072036, 3132272, 3328039, 3630588, 4096048, 4317456, 4698408, 4840784, 6144072, 6656078, 7261176, 9396816, 9984117, 12288144, 13312156, 14522352, 19968234, 26624312, 39936468, 53248624, 79872936, 159745872]

約数ペア:

[(1, 159745872), (2, 79872936), (3, 53248624), (4, 39936468), (6, 26624312), (8, 19968234), (11, 14522352), (12, 13312156), (13, 12288144), (16, 9984117), (17, 9396816), (22, 7261176), (24, 6656078), (26, 6144072), (33, 4840784), (34, 4698408), (37, 4317456), (39, 4096048), (44, 3630588), (48, 3328039), (51, 3132272), (52, 3072036), (66, 2420392), (68, 2349204), (74, 2158728), (78, 2048024), (88, 1815294), (102, 1566136), (104, 1536018), (111, 1439152), (132, 1210196), (136, 1174602), (143, 1117104), (148, 1079364), (156, 1024012), (176, 907647), (187, 854256), (204, 783068), (208, 768009), (221, 722832), (222, 719576), (264, 605098), (272, 587301), (286, 558552), (296, 539682), (312, 512006), (374, 427128), (407, 392496), (408, 391534), (429, 372368), (442, 361416), (444, 359788), (481, 332112), (528, 302549), (561, 284752), (572, 279276), (592, 269841), (624, 256003), (629, 253968), (663, 240944), (748, 213564), (814, 196248), (816, 195767), (858, 186184), (884, 180708), (888, 179894), (962, 166056), (1122, 142376), (1144, 139638), (1221, 130832), (1258, 126984), (1326, 120472), (1369, 116688), (1443, 110704), (1496, 106782), (1628, 98124), (1716, 93092), (1768, 90354), (1776, 89947), (1887, 84656), (1924, 83028), (2244, 71188), (2288, 69819), (2431, 65712), (2442, 65416), (2516, 63492), (2652, 60236), (2738, 58344), (2886, 55352), (2992, 53391), (3256, 49062), (3432, 46546), (3536, 45177), (3774, 42328), (3848, 41514), (4107, 38896), (4488, 35594), (4862, 32856), (4884, 32708), (5032, 31746), (5291, 30192), (5304, 30118), (5476, 29172), (5772, 27676), (6512, 24531), (6864, 23273), (6919, 23088), (7293, 21904), (7548, 21164), (7696, 20757), (8177, 19536), (8214, 19448), (8976, 17797), (9724, 16428), (9768, 16354), (10064, 15873), (10582, 15096), (10608, 15059), (10952, 14586), (11544, 13838)]