157068966892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{25981}}^1$

素因数の和:26410

約数の個数: 48

約数和(自身を含む): 284526595584

約数和(自身を除く): 127457628692

約数列:

[1, 2, 4, 41, 82, 164, 191, 193, 382, 386, 764, 772, 7831, 7913, 15662, 15826, 25981, 31324, 31652, 36863, 51962, 73726, 103924, 147452, 1065221, 1511383, 2130442, 3022766, 4260884, 4962371, 5014333, 6045532, 9924742, 10028666, 19849484, 20057332, 203457211, 205587653, 406914422, 411175306, 813828844, 822350612, 957737603, 1915475206, 3830950412, 39267241723, 78534483446, 157068966892]

約数ペア:

[(1, 157068966892), (2, 78534483446), (4, 39267241723), (41, 3830950412), (82, 1915475206), (164, 957737603), (191, 822350612), (193, 813828844), (382, 411175306), (386, 406914422), (764, 205587653), (772, 203457211), (7831, 20057332), (7913, 19849484), (15662, 10028666), (15826, 9924742), (25981, 6045532), (31324, 5014333), (31652, 4962371), (36863, 4260884), (51962, 3022766), (73726, 2130442), (103924, 1511383), (147452, 1065221)]