156765974744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{10429}}^1\times {\mathrm{98893}}^1$

素因数の和:109347

約数の個数: 32

約数和(自身を含む): 309439326000

約数和(自身を除く): 152673351256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 10429, 20858, 41716, 83432, 98893, 197786, 198151, 395572, 396302, 791144, 792604, 1585208, 1878967, 3757934, 7515868, 15031736, 1031355097, 2062710194, 4125420388, 8250840776, 19595746843, 39191493686, 78382987372, 156765974744]

約数ペア:

[(1, 156765974744), (2, 78382987372), (4, 39191493686), (8, 19595746843), (19, 8250840776), (38, 4125420388), (76, 2062710194), (152, 1031355097), (10429, 15031736), (20858, 7515868), (41716, 3757934), (83432, 1878967), (98893, 1585208), (197786, 792604), (198151, 791144), (395572, 396302)]