157052154238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{647579}}^1$

素因数の和:648624

約数の個数: 32

約数和(自身を含む): 285349651200

約数和(自身を除く): 128297496962

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1019, 2038, 7133, 14266, 17323, 34646, 121261, 242522, 647579, 1295158, 4533053, 9066106, 11008843, 22017686, 77061901, 154123802, 659883001, 1319766002, 4619181007, 9238362014, 11218011017, 22436022034, 78526077119, 157052154238]

約数ペア:

[(1, 157052154238), (2, 78526077119), (7, 22436022034), (14, 11218011017), (17, 9238362014), (34, 4619181007), (119, 1319766002), (238, 659883001), (1019, 154123802), (2038, 77061901), (7133, 22017686), (14266, 11008843), (17323, 9066106), (34646, 4533053), (121261, 1295158), (242522, 647579)]