149449832

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{45233}}^1$

素因数の和:45305

約数の個数: 32

約数和(自身を含む): 325684800

約数和(自身を除く): 176234968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 45233, 90466, 180932, 316631, 361864, 633262, 1266524, 2533048, 2668747, 5337494, 10674988, 18681229, 21349976, 37362458, 74724916, 149449832]

約数ペア:

[(1, 149449832), (2, 74724916), (4, 37362458), (7, 21349976), (8, 18681229), (14, 10674988), (28, 5337494), (56, 2668747), (59, 2533048), (118, 1266524), (236, 633262), (413, 361864), (472, 316631), (826, 180932), (1652, 90466), (3304, 45233)]