127972056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3779}}^1$

素因数の和:3888

約数の個数: 64

約数和(自身を含む): 342921600

約数和(自身を除く): 214949544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2822, 3779, 4233, 5644, 7558, 8466, 11288, 11337, 15116, 16932, 22674, 30232, 33864, 45348, 64243, 90696, 128486, 192729, 256972, 313657, 385458, 513944, 627314, 770916, 940971, 1254628, 1541832, 1881942, 2509256, 3763884, 5332169, 7527768, 10664338, 15996507, 21328676, 31993014, 42657352, 63986028, 127972056]

約数ペア:

[(1, 127972056), (2, 63986028), (3, 42657352), (4, 31993014), (6, 21328676), (8, 15996507), (12, 10664338), (17, 7527768), (24, 5332169), (34, 3763884), (51, 2509256), (68, 1881942), (83, 1541832), (102, 1254628), (136, 940971), (166, 770916), (204, 627314), (249, 513944), (332, 385458), (408, 313657), (498, 256972), (664, 192729), (996, 128486), (1411, 90696), (1992, 64243), (2822, 45348), (3779, 33864), (4233, 30232), (5644, 22674), (7558, 16932), (8466, 15116), (11288, 11337)]