149282804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 295759296

約数和(自身を除く): 146476492

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 83, 164, 166, 332, 451, 902, 913, 997, 1804, 1826, 1994, 3403, 3652, 3988, 6806, 10967, 13612, 21934, 37433, 40877, 43868, 74866, 81754, 82751, 149732, 163508, 165502, 331004, 449647, 899294, 910261, 1798588, 1820522, 3392791, 3641044, 6785582, 13571164, 37320701, 74641402, 149282804]

約数ペア:

[(1, 149282804), (2, 74641402), (4, 37320701), (11, 13571164), (22, 6785582), (41, 3641044), (44, 3392791), (82, 1820522), (83, 1798588), (164, 910261), (166, 899294), (332, 449647), (451, 331004), (902, 165502), (913, 163508), (997, 149732), (1804, 82751), (1826, 81754), (1994, 74866), (3403, 43868), (3652, 40877), (3988, 37433), (6806, 21934), (10967, 13612)]