145139664

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 391403520

約数和(自身を除く): 246263856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 127, 174, 232, 254, 348, 381, 464, 508, 696, 762, 821, 1016, 1392, 1524, 1642, 2032, 2463, 3048, 3284, 3683, 4926, 6096, 6568, 7366, 9852, 11049, 13136, 14732, 19704, 22098, 23809, 29464, 39408, 44196, 47618, 58928, 71427, 88392, 95236, 104267, 142854, 176784, 190472, 208534, 285708, 312801, 380944, 417068, 571416, 625602, 834136, 1142832, 1251204, 1668272, 2502408, 3023743, 5004816, 6047486, 9071229, 12094972, 18142458, 24189944, 36284916, 48379888, 72569832, 145139664]

約数ペア:

[(1, 145139664), (2, 72569832), (3, 48379888), (4, 36284916), (6, 24189944), (8, 18142458), (12, 12094972), (16, 9071229), (24, 6047486), (29, 5004816), (48, 3023743), (58, 2502408), (87, 1668272), (116, 1251204), (127, 1142832), (174, 834136), (232, 625602), (254, 571416), (348, 417068), (381, 380944), (464, 312801), (508, 285708), (696, 208534), (762, 190472), (821, 176784), (1016, 142854), (1392, 104267), (1524, 95236), (1642, 88392), (2032, 71427), (2463, 58928), (3048, 47618), (3284, 44196), (3683, 39408), (4926, 29464), (6096, 23809), (6568, 22098), (7366, 19704), (9852, 14732), (11049, 13136)]