154073140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{592589}}^1$

素因数の和:592611

約数の個数: 24

約数和(自身を含む): 348442920

約数和(自身を除く): 194369780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 592589, 1185178, 2370356, 2962945, 5925890, 7703657, 11851780, 15407314, 30814628, 38518285, 77036570, 154073140]

約数ペア:

[(1, 154073140), (2, 77036570), (4, 38518285), (5, 30814628), (10, 15407314), (13, 11851780), (20, 7703657), (26, 5925890), (52, 2962945), (65, 2370356), (130, 1185178), (260, 592589)]