164690152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 358862400

約数和(自身を除く): 194172248

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 283, 374, 389, 566, 748, 778, 1132, 1496, 1556, 2264, 3112, 3113, 4279, 4811, 6226, 6613, 8558, 9622, 12452, 13226, 17116, 19244, 24904, 26452, 34232, 38488, 52904, 52921, 72743, 105842, 110087, 145486, 211684, 220174, 290972, 423368, 440348, 581944, 880696, 1210957, 1871479, 2421914, 3742958, 4843828, 7485916, 9687656, 14971832, 20586269, 41172538, 82345076, 164690152]

約数ペア:

[(1, 164690152), (2, 82345076), (4, 41172538), (8, 20586269), (11, 14971832), (17, 9687656), (22, 7485916), (34, 4843828), (44, 3742958), (68, 2421914), (88, 1871479), (136, 1210957), (187, 880696), (283, 581944), (374, 440348), (389, 423368), (566, 290972), (748, 220174), (778, 211684), (1132, 145486), (1496, 110087), (1556, 105842), (2264, 72743), (3112, 52921), (3113, 52904), (4279, 38488), (4811, 34232), (6226, 26452), (6613, 24904), (8558, 19244), (9622, 17116), (12452, 13226)]