131817132

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{9923}}^1$

素因数の和:9980

約数の個数: 60

約数和(自身を含む): 353036376

約数和(自身を除く): 221219244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 9923, 13284, 19846, 29769, 39692, 59538, 89307, 119076, 178614, 267921, 357228, 406843, 535842, 803763, 813686, 1071684, 1220529, 1607526, 1627372, 2441058, 3215052, 3661587, 4882116, 7323174, 10984761, 14646348, 21969522, 32954283, 43939044, 65908566, 131817132]

約数ペア:

[(1, 131817132), (2, 65908566), (3, 43939044), (4, 32954283), (6, 21969522), (9, 14646348), (12, 10984761), (18, 7323174), (27, 4882116), (36, 3661587), (41, 3215052), (54, 2441058), (81, 1627372), (82, 1607526), (108, 1220529), (123, 1071684), (162, 813686), (164, 803763), (246, 535842), (324, 406843), (369, 357228), (492, 267921), (738, 178614), (1107, 119076), (1476, 89307), (2214, 59538), (3321, 39692), (4428, 29769), (6642, 19846), (9923, 13284)]