156936136322

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1\times {\mathrm{61843}}^1$

素因数の和:66314

約数の個数: 32

約数和(自身を含む): 275661961344

約数和(自身を除く): 118725825022

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 4421, 8842, 30947, 61843, 61894, 123686, 181261, 362522, 432901, 865802, 1268827, 2535563, 2537654, 5071126, 17748941, 35497882, 273407903, 546815806, 1913855321, 3827710642, 11209724023, 22419448046, 78468068161, 156936136322]

約数ペア:

[(1, 156936136322), (2, 78468068161), (7, 22419448046), (14, 11209724023), (41, 3827710642), (82, 1913855321), (287, 546815806), (574, 273407903), (4421, 35497882), (8842, 17748941), (30947, 5071126), (61843, 2537654), (61894, 2535563), (123686, 1268827), (181261, 865802), (362522, 432901)]