102920142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77617}}^1$

素因数の和:77652

約数の個数: 32

約数和(自身を含む): 234716832

約数和(自身を除く): 131796690

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 77617, 155234, 232851, 465702, 1009021, 1319489, 2018042, 2638978, 3027063, 3958467, 6054126, 7916934, 17153357, 34306714, 51460071, 102920142]

約数ペア:

[(1, 102920142), (2, 51460071), (3, 34306714), (6, 17153357), (13, 7916934), (17, 6054126), (26, 3958467), (34, 3027063), (39, 2638978), (51, 2018042), (78, 1319489), (102, 1009021), (221, 465702), (442, 232851), (663, 155234), (1326, 77617)]