149188746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67021}}^1$

素因数の和:67086

約数の個数: 32

約数和(自身を含む): 347442048

約数和(自身を除く): 198253302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 67021, 134042, 201063, 402126, 469147, 938294, 1407441, 2814882, 3552113, 7104226, 10656339, 21312678, 24864791, 49729582, 74594373, 149188746]

約数ペア:

[(1, 149188746), (2, 74594373), (3, 49729582), (6, 24864791), (7, 21312678), (14, 10656339), (21, 7104226), (42, 3552113), (53, 2814882), (106, 1407441), (159, 938294), (318, 469147), (371, 402126), (742, 201063), (1113, 134042), (2226, 67021)]