151718118

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2927}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 311164416

約数和(自身を除く): 159446298

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 318, 326, 489, 978, 2927, 5854, 8639, 8781, 17278, 17562, 25917, 51834, 155131, 310262, 465393, 477101, 930786, 954202, 1431303, 2862606, 25286353, 50572706, 75859059, 151718118]

約数ペア:

[(1, 151718118), (2, 75859059), (3, 50572706), (6, 25286353), (53, 2862606), (106, 1431303), (159, 954202), (163, 930786), (318, 477101), (326, 465393), (489, 310262), (978, 155131), (2927, 51834), (5854, 25917), (8639, 17562), (8781, 17278)]