149804514

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{39443}}^1$

素因数の和:39662

約数の個数: 24

約数和(自身を含む): 326122992

約数和(自身を除く): 176318478

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 39443, 78886, 118329, 236658, 354987, 709974, 8322473, 16644946, 24967419, 49934838, 74902257, 149804514]

約数ペア:

[(1, 149804514), (2, 74902257), (3, 49934838), (6, 24967419), (9, 16644946), (18, 8322473), (211, 709974), (422, 354987), (633, 236658), (1266, 118329), (1899, 78886), (3798, 39443)]