163078622

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 284912640

約数和(自身を除く): 121834018

約数列:

[1, 2, 7, 14, 71, 142, 359, 457, 497, 718, 914, 994, 2513, 3199, 5026, 6398, 25489, 32447, 50978, 64894, 164063, 178423, 227129, 328126, 356846, 454258, 1148441, 2296882, 11648473, 23296946, 81539311, 163078622]

約数ペア:

[(1, 163078622), (2, 81539311), (7, 23296946), (14, 11648473), (71, 2296882), (142, 1148441), (359, 454258), (457, 356846), (497, 328126), (718, 227129), (914, 178423), (994, 164063), (2513, 64894), (3199, 50978), (5026, 32447), (6398, 25489)]