129202506

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{13219}}^1$

素因数の和:13411

約数の個数: 32

約数和(自身を含む): 288724800

約数和(自身を除く): 159522294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 13219, 26438, 39657, 79314, 118971, 237942, 356913, 713826, 2392639, 4785278, 7177917, 14355834, 21533751, 43067502, 64601253, 129202506]

約数ペア:

[(1, 129202506), (2, 64601253), (3, 43067502), (6, 21533751), (9, 14355834), (18, 7177917), (27, 4785278), (54, 2392639), (181, 713826), (362, 356913), (543, 237942), (1086, 118971), (1629, 79314), (3258, 39657), (4887, 26438), (9774, 13219)]