156510908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43427}}^1$

素因数の和:43501

約数の個数: 24

約数和(自身を含む): 295484112

約数和(自身を除く): 138973204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 43427, 86854, 173708, 738259, 1476518, 2301631, 2953036, 4603262, 9206524, 39127727, 78255454, 156510908]

約数ペア:

[(1, 156510908), (2, 78255454), (4, 39127727), (17, 9206524), (34, 4603262), (53, 2953036), (68, 2301631), (106, 1476518), (212, 738259), (901, 173708), (1802, 86854), (3604, 43427)]