161818104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56659}}^1$

素因数の和:56692

約数の個数: 64

約数和(自身を含む): 489542400

約数和(自身を除く): 327724296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 56659, 113318, 169977, 226636, 339954, 396613, 453272, 679908, 793226, 963203, 1189839, 1359816, 1586452, 1926406, 2379678, 2889609, 3172904, 3852812, 4759356, 5779218, 6742421, 7705624, 9518712, 11558436, 13484842, 20227263, 23116872, 26969684, 40454526, 53939368, 80909052, 161818104]

約数ペア:

[(1, 161818104), (2, 80909052), (3, 53939368), (4, 40454526), (6, 26969684), (7, 23116872), (8, 20227263), (12, 13484842), (14, 11558436), (17, 9518712), (21, 7705624), (24, 6742421), (28, 5779218), (34, 4759356), (42, 3852812), (51, 3172904), (56, 2889609), (68, 2379678), (84, 1926406), (102, 1586452), (119, 1359816), (136, 1189839), (168, 963203), (204, 793226), (238, 679908), (357, 453272), (408, 396613), (476, 339954), (714, 226636), (952, 169977), (1428, 113318), (2856, 56659)]