91221156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{194917}}^1$

素因数の和:194940

約数の個数: 36

約数和(自身を含む): 248325532

約数和(自身を除く): 157104376

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 194917, 389834, 584751, 779668, 1169502, 1754253, 2339004, 2533921, 3508506, 5067842, 7017012, 7601763, 10135684, 15203526, 22805289, 30407052, 45610578, 91221156]

約数ペア:

[(1, 91221156), (2, 45610578), (3, 30407052), (4, 22805289), (6, 15203526), (9, 10135684), (12, 7601763), (13, 7017012), (18, 5067842), (26, 3508506), (36, 2533921), (39, 2339004), (52, 1754253), (78, 1169502), (117, 779668), (156, 584751), (234, 389834), (468, 194917)]