156964895276

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23455603}}^1$

素因数の和:23455853

約数の個数: 24

約数和(自身を含む): 315243317760

約数和(自身を除く): 158278422484

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 23455603, 46911206, 93822412, 164189221, 328378442, 656756884, 5605889117, 11211778234, 22423556468, 39241223819, 78482447638, 156964895276]

約数ペア:

[(1, 156964895276), (2, 78482447638), (4, 39241223819), (7, 22423556468), (14, 11211778234), (28, 5605889117), (239, 656756884), (478, 328378442), (956, 164189221), (1673, 93822412), (3346, 46911206), (6692, 23455603)]