145156968016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{5227}}^1\times {\mathrm{36929}}^1$

素因数の和:42211

約数の個数: 40

約数和(自身を含む): 287288219520

約数和(自身を除く): 142131251504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 5227, 10454, 20908, 36929, 41816, 73858, 83632, 147716, 245669, 295432, 491338, 590864, 982676, 1735663, 1965352, 3471326, 3930704, 6942652, 13885304, 27770608, 193027883, 386055766, 772111532, 1544223064, 3088446128, 9072310501, 18144621002, 36289242004, 72578484008, 145156968016]

約数ペア:

[(1, 145156968016), (2, 72578484008), (4, 36289242004), (8, 18144621002), (16, 9072310501), (47, 3088446128), (94, 1544223064), (188, 772111532), (376, 386055766), (752, 193027883), (5227, 27770608), (10454, 13885304), (20908, 6942652), (36929, 3930704), (41816, 3471326), (73858, 1965352), (83632, 1735663), (147716, 982676), (245669, 590864), (295432, 491338)]