130189404

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 309133440

約数和(自身を除く): 178944036

約数列:

[1, 2, 3, 4, 6, 12, 101, 163, 202, 303, 326, 404, 489, 606, 652, 659, 978, 1212, 1318, 1956, 1977, 2636, 3954, 7908, 16463, 32926, 49389, 65852, 66559, 98778, 107417, 133118, 197556, 199677, 214834, 266236, 322251, 399354, 429668, 644502, 798708, 1289004, 10849117, 21698234, 32547351, 43396468, 65094702, 130189404]

約数ペア:

[(1, 130189404), (2, 65094702), (3, 43396468), (4, 32547351), (6, 21698234), (12, 10849117), (101, 1289004), (163, 798708), (202, 644502), (303, 429668), (326, 399354), (404, 322251), (489, 266236), (606, 214834), (652, 199677), (659, 197556), (978, 133118), (1212, 107417), (1318, 98778), (1956, 66559), (1977, 65852), (2636, 49389), (3954, 32926), (7908, 16463)]