118514904

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 303056640

約数和(自身を除く): 184541736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 157, 213, 284, 314, 426, 443, 471, 568, 628, 852, 886, 942, 1256, 1329, 1704, 1772, 1884, 2658, 3544, 3768, 5316, 10632, 11147, 22294, 31453, 33441, 44588, 62906, 66882, 69551, 89176, 94359, 125812, 133764, 139102, 188718, 208653, 251624, 267528, 278204, 377436, 417306, 556408, 754872, 834612, 1669224, 4938121, 9876242, 14814363, 19752484, 29628726, 39504968, 59257452, 118514904]

約数ペア:

[(1, 118514904), (2, 59257452), (3, 39504968), (4, 29628726), (6, 19752484), (8, 14814363), (12, 9876242), (24, 4938121), (71, 1669224), (142, 834612), (157, 754872), (213, 556408), (284, 417306), (314, 377436), (426, 278204), (443, 267528), (471, 251624), (568, 208653), (628, 188718), (852, 139102), (886, 133764), (942, 125812), (1256, 94359), (1329, 89176), (1704, 69551), (1772, 66882), (1884, 62906), (2658, 44588), (3544, 33441), (3768, 31453), (5316, 22294), (10632, 11147)]