165303516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12073}}^1$

素因数の和:12250

約数の個数: 48

約数和(自身を含む): 443550464

約数和(自身を除く): 278246948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 12073, 13692, 24146, 36219, 48292, 72438, 84511, 144876, 169022, 253533, 338044, 507066, 1014132, 1967899, 3935798, 5903697, 7871596, 11807394, 13775293, 23614788, 27550586, 41325879, 55101172, 82651758, 165303516]

約数ペア:

[(1, 165303516), (2, 82651758), (3, 55101172), (4, 41325879), (6, 27550586), (7, 23614788), (12, 13775293), (14, 11807394), (21, 7871596), (28, 5903697), (42, 3935798), (84, 1967899), (163, 1014132), (326, 507066), (489, 338044), (652, 253533), (978, 169022), (1141, 144876), (1956, 84511), (2282, 72438), (3423, 48292), (4564, 36219), (6846, 24146), (12073, 13692)]