157924118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 287854560

約数和(自身を除く): 129930442

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 506, 782, 1669, 2057, 2783, 3338, 4114, 4301, 5566, 8602, 18359, 28373, 36718, 38387, 47311, 56746, 76774, 94622, 201949, 312103, 403898, 422257, 624206, 652579, 844514, 1305158, 3433133, 4644827, 6866266, 7178369, 9289654, 14356738, 78962059, 157924118]

約数ペア:

[(1, 157924118), (2, 78962059), (11, 14356738), (17, 9289654), (22, 7178369), (23, 6866266), (34, 4644827), (46, 3433133), (121, 1305158), (187, 844514), (242, 652579), (253, 624206), (374, 422257), (391, 403898), (506, 312103), (782, 201949), (1669, 94622), (2057, 76774), (2783, 56746), (3338, 47311), (4114, 38387), (4301, 36718), (5566, 28373), (8602, 18359)]