144936974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10909}}^1$

素因数の和:11004

約数の個数: 32

約数和(自身を含む): 271266240

約数和(自身を除く): 126329266

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 10909, 13286, 21818, 76363, 141817, 152726, 283634, 796357, 992719, 1592714, 1985438, 5574499, 10352641, 11148998, 20705282, 72468487, 144936974]

約数ペア:

[(1, 144936974), (2, 72468487), (7, 20705282), (13, 11148998), (14, 10352641), (26, 5574499), (73, 1985438), (91, 1592714), (146, 992719), (182, 796357), (511, 283634), (949, 152726), (1022, 141817), (1898, 76363), (6643, 21818), (10909, 13286)]