128314512

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18959}}^1$

素因数の和:19020

約数の個数: 60

約数和(自身を含む): 366762240

約数和(自身を除く): 238447728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 18959, 37918, 56877, 75836, 113754, 151672, 170631, 227508, 303344, 341262, 455016, 682524, 891073, 910032, 1365048, 1782146, 2673219, 2730096, 3564292, 5346438, 7128584, 8019657, 10692876, 14257168, 16039314, 21385752, 32078628, 42771504, 64157256, 128314512]

約数ペア:

[(1, 128314512), (2, 64157256), (3, 42771504), (4, 32078628), (6, 21385752), (8, 16039314), (9, 14257168), (12, 10692876), (16, 8019657), (18, 7128584), (24, 5346438), (36, 3564292), (47, 2730096), (48, 2673219), (72, 1782146), (94, 1365048), (141, 910032), (144, 891073), (188, 682524), (282, 455016), (376, 341262), (423, 303344), (564, 227508), (752, 170631), (846, 151672), (1128, 113754), (1692, 75836), (2256, 56877), (3384, 37918), (6768, 18959)]