78120152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5879}}^1$

素因数の和:6047

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 82756648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 5879, 6644, 11758, 13288, 23516, 47032, 64669, 129338, 258676, 517352, 887729, 1775458, 3550916, 7101832, 9765019, 19530038, 39060076, 78120152]

約数ペア:

[(1, 78120152), (2, 39060076), (4, 19530038), (8, 9765019), (11, 7101832), (22, 3550916), (44, 1775458), (88, 887729), (151, 517352), (302, 258676), (604, 129338), (1208, 64669), (1661, 47032), (3322, 23516), (5879, 13288), (6644, 11758)]