155053532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61627}}^1$

素因数の和:61685

約数の個数: 24

約数和(自身を含む): 295074864

約数和(自身を除く): 140021332

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 61627, 123254, 246508, 1047659, 2095318, 2280199, 4190636, 4560398, 9120796, 38763383, 77526766, 155053532]

約数ペア:

[(1, 155053532), (2, 77526766), (4, 38763383), (17, 9120796), (34, 4560398), (37, 4190636), (68, 2280199), (74, 2095318), (148, 1047659), (629, 246508), (1258, 123254), (2516, 61627)]