157707072

素因数分解:

$2^6\times 3^2\times {\mathrm{273797}}^1$

素因数の和:273815

約数の個数: 42

約数和(自身を含む): 452040498

約数和(自身を除く): 294333426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 273797, 547594, 821391, 1095188, 1642782, 2190376, 2464173, 3285564, 4380752, 4928346, 6571128, 8761504, 9856692, 13142256, 17523008, 19713384, 26284512, 39426768, 52569024, 78853536, 157707072]

約数ペア:

[(1, 157707072), (2, 78853536), (3, 52569024), (4, 39426768), (6, 26284512), (8, 19713384), (9, 17523008), (12, 13142256), (16, 9856692), (18, 8761504), (24, 6571128), (32, 4928346), (36, 4380752), (48, 3285564), (64, 2464173), (72, 2190376), (96, 1642782), (144, 1095188), (192, 821391), (288, 547594), (576, 273797)]