156613128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{932221}}^1$

素因数の和:932237

約数の個数: 32

約数和(自身を含む): 447466560

約数和(自身を除く): 290853432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 932221, 1864442, 2796663, 3728884, 5593326, 6525547, 7457768, 11186652, 13051094, 19576641, 22373304, 26102188, 39153282, 52204376, 78306564, 156613128]

約数ペア:

[(1, 156613128), (2, 78306564), (3, 52204376), (4, 39153282), (6, 26102188), (7, 22373304), (8, 19576641), (12, 13051094), (14, 11186652), (21, 7457768), (24, 6525547), (28, 5593326), (42, 3728884), (56, 2796663), (84, 1864442), (168, 932221)]