157921512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{134287}}^1$

素因数の和:134310

約数の個数: 48

約数和(自身を含む): 459264960

約数和(自身を除く): 301343448

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, 134287, 268574, 402861, 537148, 805722, 940009, 1074296, 1611444, 1880018, 2820027, 3222888, 3760036, 5640054, 6580063, 7520072, 11280108, 13160126, 19740189, 22560216, 26320252, 39480378, 52640504, 78960756, 157921512]

約数ペア:

[(1, 157921512), (2, 78960756), (3, 52640504), (4, 39480378), (6, 26320252), (7, 22560216), (8, 19740189), (12, 13160126), (14, 11280108), (21, 7520072), (24, 6580063), (28, 5640054), (42, 3760036), (49, 3222888), (56, 2820027), (84, 1880018), (98, 1611444), (147, 1074296), (168, 940009), (196, 805722), (294, 537148), (392, 402861), (588, 268574), (1176, 134287)]