155317712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 378618624

約数和(自身を除く): 223300912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 37, 44, 46, 61, 68, 74, 88, 92, 122, 136, 148, 176, 184, 187, 244, 253, 272, 296, 368, 374, 391, 407, 488, 506, 592, 629, 671, 748, 782, 814, 851, 976, 1012, 1037, 1258, 1342, 1403, 1496, 1564, 1628, 1702, 2024, 2074, 2257, 2516, 2684, 2806, 2992, 3128, 3256, 3404, 4048, 4148, 4301, 4514, 5032, 5368, 5612, 6256, 6512, 6808, 6919, 8296, 8602, 9028, 9361, 10064, 10736, 11224, 11407, 13616, 13838, 14467, 15433, 16592, 17204, 18056, 18722, 22448, 22814, 23851, 24827, 27676, 28934, 30866, 34408, 36112, 37444, 38369, 45628, 47702, 49654, 51911, 55352, 57868, 61732, 68816, 74888, 76738, 91256, 95404, 99308, 103822, 110704, 115736, 123464, 149776, 153476, 159137, 182512, 190808, 198616, 207644, 231472, 246928, 262361, 306952, 318274, 381616, 397232, 415288, 422059, 524722, 571021, 613904, 636548, 830576, 844118, 882487, 1049444, 1142042, 1273096, 1688236, 1764974, 2098888, 2284084, 2546192, 3376472, 3529948, 4197776, 4568168, 6752944, 7059896, 9136336, 9707357, 14119792, 19414714, 38829428, 77658856, 155317712]

約数ペア:

[(1, 155317712), (2, 77658856), (4, 38829428), (8, 19414714), (11, 14119792), (16, 9707357), (17, 9136336), (22, 7059896), (23, 6752944), (34, 4568168), (37, 4197776), (44, 3529948), (46, 3376472), (61, 2546192), (68, 2284084), (74, 2098888), (88, 1764974), (92, 1688236), (122, 1273096), (136, 1142042), (148, 1049444), (176, 882487), (184, 844118), (187, 830576), (244, 636548), (253, 613904), (272, 571021), (296, 524722), (368, 422059), (374, 415288), (391, 397232), (407, 381616), (488, 318274), (506, 306952), (592, 262361), (629, 246928), (671, 231472), (748, 207644), (782, 198616), (814, 190808), (851, 182512), (976, 159137), (1012, 153476), (1037, 149776), (1258, 123464), (1342, 115736), (1403, 110704), (1496, 103822), (1564, 99308), (1628, 95404), (1702, 91256), (2024, 76738), (2074, 74888), (2257, 68816), (2516, 61732), (2684, 57868), (2806, 55352), (2992, 51911), (3128, 49654), (3256, 47702), (3404, 45628), (4048, 38369), (4148, 37444), (4301, 36112), (4514, 34408), (5032, 30866), (5368, 28934), (5612, 27676), (6256, 24827), (6512, 23851), (6808, 22814), (6919, 22448), (8296, 18722), (8602, 18056), (9028, 17204), (9361, 16592), (10064, 15433), (10736, 14467), (11224, 13838), (11407, 13616)]