149883642

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{5653}}^1$

素因数の和:6155

約数の個数: 32

約数和(自身を含む): 333812160

約数和(自身を除く): 183928518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2946, 4419, 5653, 8838, 11306, 13257, 16959, 26514, 33918, 50877, 101754, 152631, 305262, 2775623, 5551246, 8326869, 16653738, 24980607, 49961214, 74941821, 149883642]

約数ペア:

[(1, 149883642), (2, 74941821), (3, 49961214), (6, 24980607), (9, 16653738), (18, 8326869), (27, 5551246), (54, 2775623), (491, 305262), (982, 152631), (1473, 101754), (2946, 50877), (4419, 33918), (5653, 26514), (8838, 16959), (11306, 13257)]