159132008

素因数分解:

$2^3\times 7^2\times {\mathrm{405949}}^1$

素因数の和:405969

約数の個数: 24

約数和(自身を含む): 347087250

約数和(自身を除く): 187955242

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 405949, 811898, 1623796, 2841643, 3247592, 5683286, 11366572, 19891501, 22733144, 39783002, 79566004, 159132008]

約数ペア:

[(1, 159132008), (2, 79566004), (4, 39783002), (7, 22733144), (8, 19891501), (14, 11366572), (28, 5683286), (49, 3247592), (56, 2841643), (98, 1623796), (196, 811898), (392, 405949)]