121615524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 316828512

約数和(自身を除く): 195212988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 251, 258, 313, 387, 502, 516, 626, 753, 774, 939, 1004, 1252, 1506, 1548, 1878, 2259, 2817, 3012, 3756, 4518, 5634, 9036, 10793, 11268, 13459, 21586, 26918, 32379, 40377, 43172, 53836, 64758, 78563, 80754, 97137, 121131, 129516, 157126, 161508, 194274, 235689, 242262, 314252, 388548, 471378, 484524, 707067, 942756, 1414134, 2828268, 3378209, 6756418, 10134627, 13512836, 20269254, 30403881, 40538508, 60807762, 121615524]

約数ペア:

[(1, 121615524), (2, 60807762), (3, 40538508), (4, 30403881), (6, 20269254), (9, 13512836), (12, 10134627), (18, 6756418), (36, 3378209), (43, 2828268), (86, 1414134), (129, 942756), (172, 707067), (251, 484524), (258, 471378), (313, 388548), (387, 314252), (502, 242262), (516, 235689), (626, 194274), (753, 161508), (774, 157126), (939, 129516), (1004, 121131), (1252, 97137), (1506, 80754), (1548, 78563), (1878, 64758), (2259, 53836), (2817, 43172), (3012, 40377), (3756, 32379), (4518, 26918), (5634, 21586), (9036, 13459), (10793, 11268)]