142538796

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 371498400

約数和(自身を除く): 228959604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 269, 359, 369, 492, 538, 718, 738, 807, 1076, 1077, 1436, 1476, 1614, 2154, 2421, 3228, 3231, 4308, 4842, 6462, 9684, 11029, 12924, 14719, 22058, 29438, 33087, 44116, 44157, 58876, 66174, 88314, 96571, 99261, 132348, 132471, 176628, 193142, 198522, 264942, 289713, 386284, 397044, 529884, 579426, 869139, 1158852, 1738278, 3476556, 3959411, 7918822, 11878233, 15837644, 23756466, 35634699, 47512932, 71269398, 142538796]

約数ペア:

[(1, 142538796), (2, 71269398), (3, 47512932), (4, 35634699), (6, 23756466), (9, 15837644), (12, 11878233), (18, 7918822), (36, 3959411), (41, 3476556), (82, 1738278), (123, 1158852), (164, 869139), (246, 579426), (269, 529884), (359, 397044), (369, 386284), (492, 289713), (538, 264942), (718, 198522), (738, 193142), (807, 176628), (1076, 132471), (1077, 132348), (1436, 99261), (1476, 96571), (1614, 88314), (2154, 66174), (2421, 58876), (3228, 44157), (3231, 44116), (4308, 33087), (4842, 29438), (6462, 22058), (9684, 14719), (11029, 12924)]