157763412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 414794016

約数和(自身を除く): 257030604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 1332, 1427, 1494, 2854, 2988, 3071, 4281, 5708, 6142, 8562, 9213, 12284, 12843, 17124, 18426, 25686, 27639, 36852, 51372, 52799, 55278, 105598, 110556, 118441, 158397, 211196, 236882, 316794, 355323, 473764, 475191, 633588, 710646, 950382, 1065969, 1421292, 1900764, 2131938, 4263876, 4382317, 8764634, 13146951, 17529268, 26293902, 39440853, 52587804, 78881706, 157763412]

約数ペア:

[(1, 157763412), (2, 78881706), (3, 52587804), (4, 39440853), (6, 26293902), (9, 17529268), (12, 13146951), (18, 8764634), (36, 4382317), (37, 4263876), (74, 2131938), (83, 1900764), (111, 1421292), (148, 1065969), (166, 950382), (222, 710646), (249, 633588), (332, 475191), (333, 473764), (444, 355323), (498, 316794), (666, 236882), (747, 211196), (996, 158397), (1332, 118441), (1427, 110556), (1494, 105598), (2854, 55278), (2988, 52799), (3071, 51372), (4281, 36852), (5708, 27639), (6142, 25686), (8562, 18426), (9213, 17124), (12284, 12843)]