156970286192

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{624047}}^1$

素因数の和:624333

約数の個数: 40

約数和(自身を含む): 309527808000

約数和(自身を除く): 152557521808

約数列:

[1, 2, 4, 8, 16, 79, 158, 199, 316, 398, 632, 796, 1264, 1592, 3184, 15721, 31442, 62884, 125768, 251536, 624047, 1248094, 2496188, 4992376, 9984752, 49299713, 98599426, 124185353, 197198852, 248370706, 394397704, 496741412, 788795408, 993482824, 1986965648, 9810642887, 19621285774, 39242571548, 78485143096, 156970286192]

約数ペア:

[(1, 156970286192), (2, 78485143096), (4, 39242571548), (8, 19621285774), (16, 9810642887), (79, 1986965648), (158, 993482824), (199, 788795408), (316, 496741412), (398, 394397704), (632, 248370706), (796, 197198852), (1264, 124185353), (1592, 98599426), (3184, 49299713), (15721, 9984752), (31442, 4992376), (62884, 2496188), (125768, 1248094), (251536, 624047)]