137580475316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1\times {\mathrm{3109}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 245983584000

約数和(自身を除く): 108403108684

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 1069, 2138, 3109, 4276, 6218, 10349, 12436, 20698, 41396, 84451, 140039, 168902, 245611, 280078, 337804, 407279, 491222, 560156, 814558, 982444, 1629116, 3323521, 6647042, 11063081, 13294084, 22126162, 32175041, 44252324, 64350082, 128700164, 262558159, 435381251, 525116318, 870762502, 1050232636, 1741525004, 34395118829, 68790237658, 137580475316]

約数ペア:

[(1, 137580475316), (2, 68790237658), (4, 34395118829), (79, 1741525004), (131, 1050232636), (158, 870762502), (262, 525116318), (316, 435381251), (524, 262558159), (1069, 128700164), (2138, 64350082), (3109, 44252324), (4276, 32175041), (6218, 22126162), (10349, 13294084), (12436, 11063081), (20698, 6647042), (41396, 3323521), (84451, 1629116), (140039, 982444), (168902, 814558), (245611, 560156), (280078, 491222), (337804, 407279)]