137996898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43151}}^1$

素因数の和:43210

約数の個数: 32

約数和(自身を含む): 304480512

約数和(自身を除く): 166483614

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 43151, 86302, 129453, 258906, 560963, 1121926, 1682889, 1769191, 3365778, 3538382, 5307573, 10615146, 22999483, 45998966, 68998449, 137996898]

約数ペア:

[(1, 137996898), (2, 68998449), (3, 45998966), (6, 22999483), (13, 10615146), (26, 5307573), (39, 3538382), (41, 3365778), (78, 1769191), (82, 1682889), (123, 1121926), (246, 560963), (533, 258906), (1066, 129453), (1599, 86302), (3198, 43151)]