156640314

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 335871360

約数和(自身を除く): 179231046

約数列:

[1, 2, 3, 6, 37, 43, 61, 74, 86, 111, 122, 129, 183, 222, 258, 269, 366, 538, 807, 1591, 1614, 2257, 2623, 3182, 4514, 4773, 5246, 6771, 7869, 9546, 9953, 11567, 13542, 15738, 16409, 19906, 23134, 29859, 32818, 34701, 49227, 59718, 69402, 97051, 98454, 194102, 291153, 427979, 582306, 607133, 705587, 855958, 1214266, 1283937, 1411174, 1821399, 2116761, 2567874, 3642798, 4233522, 26106719, 52213438, 78320157, 156640314]

約数ペア:

[(1, 156640314), (2, 78320157), (3, 52213438), (6, 26106719), (37, 4233522), (43, 3642798), (61, 2567874), (74, 2116761), (86, 1821399), (111, 1411174), (122, 1283937), (129, 1214266), (183, 855958), (222, 705587), (258, 607133), (269, 582306), (366, 427979), (538, 291153), (807, 194102), (1591, 98454), (1614, 97051), (2257, 69402), (2623, 59718), (3182, 49227), (4514, 34701), (4773, 32818), (5246, 29859), (6771, 23134), (7869, 19906), (9546, 16409), (9953, 15738), (11567, 13542)]