156623096

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5743}}^1$

素因数の和:6243

約数の個数: 32

約数和(自身を含む): 336368640

約数和(自身を除く): 179745544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3409, 3896, 5743, 6818, 11486, 13636, 22972, 27272, 40201, 45944, 80402, 160804, 321608, 2796841, 5593682, 11187364, 19577887, 22374728, 39155774, 78311548, 156623096]

約数ペア:

[(1, 156623096), (2, 78311548), (4, 39155774), (7, 22374728), (8, 19577887), (14, 11187364), (28, 5593682), (56, 2796841), (487, 321608), (974, 160804), (1948, 80402), (3409, 45944), (3896, 40201), (5743, 27272), (6818, 22972), (11486, 13636)]