149388456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127031}}^1$

素因数の和:127054

約数の個数: 48

約数和(自身を含む): 434449440

約数和(自身を除く): 285060984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 127031, 254062, 381093, 508124, 762186, 889217, 1016248, 1524372, 1778434, 2667651, 3048744, 3556868, 5335302, 6224519, 7113736, 10670604, 12449038, 18673557, 21341208, 24898076, 37347114, 49796152, 74694228, 149388456]

約数ペア:

[(1, 149388456), (2, 74694228), (3, 49796152), (4, 37347114), (6, 24898076), (7, 21341208), (8, 18673557), (12, 12449038), (14, 10670604), (21, 7113736), (24, 6224519), (28, 5335302), (42, 3556868), (49, 3048744), (56, 2667651), (84, 1778434), (98, 1524372), (147, 1016248), (168, 889217), (196, 762186), (294, 508124), (392, 381093), (588, 254062), (1176, 127031)]