157741752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{938939}}^1$

素因数の和:938955

約数の個数: 32

約数和(自身を含む): 450691200

約数和(自身を除く): 292949448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 938939, 1877878, 2816817, 3755756, 5633634, 6572573, 7511512, 11267268, 13145146, 19717719, 22534536, 26290292, 39435438, 52580584, 78870876, 157741752]

約数ペア:

[(1, 157741752), (2, 78870876), (3, 52580584), (4, 39435438), (6, 26290292), (7, 22534536), (8, 19717719), (12, 13145146), (14, 11267268), (21, 7511512), (24, 6572573), (28, 5633634), (42, 3755756), (56, 2816817), (84, 1877878), (168, 938939)]