149085216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73951}}^1$

素因数の和:73974

約数の個数: 72

約数和(自身を含む): 484533504

約数和(自身を除く): 335448288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 73951, 147902, 221853, 295804, 443706, 517657, 591608, 665559, 887412, 1035314, 1183216, 1331118, 1552971, 1774824, 2070628, 2366432, 2662236, 3105942, 3549648, 4141256, 4658913, 5324472, 6211884, 7099296, 8282512, 9317826, 10648944, 12423768, 16565024, 18635652, 21297888, 24847536, 37271304, 49695072, 74542608, 149085216]

約数ペア:

[(1, 149085216), (2, 74542608), (3, 49695072), (4, 37271304), (6, 24847536), (7, 21297888), (8, 18635652), (9, 16565024), (12, 12423768), (14, 10648944), (16, 9317826), (18, 8282512), (21, 7099296), (24, 6211884), (28, 5324472), (32, 4658913), (36, 4141256), (42, 3549648), (48, 3105942), (56, 2662236), (63, 2366432), (72, 2070628), (84, 1774824), (96, 1552971), (112, 1331118), (126, 1183216), (144, 1035314), (168, 887412), (224, 665559), (252, 591608), (288, 517657), (336, 443706), (504, 295804), (672, 221853), (1008, 147902), (2016, 73951)]