157048506

素因数分解:

$2^1\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{4391}}^1$

素因数の和:6386

約数の個数: 24

約数和(自身を含む): 340520544

約数和(自身を除く): 183472038

約数列:

[1, 2, 3, 6, 9, 18, 1987, 3974, 4391, 5961, 8782, 11922, 13173, 17883, 26346, 35766, 39519, 79038, 8724917, 17449834, 26174751, 52349502, 78524253, 157048506]

約数ペア:

[(1, 157048506), (2, 78524253), (3, 52349502), (6, 26174751), (9, 17449834), (18, 8724917), (1987, 79038), (3974, 39519), (4391, 35766), (5961, 26346), (8782, 17883), (11922, 13173)]