149715189

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5938

約数の個数: 32

約数和(自身を含む): 242175360

約数和(自身を除く): 92460171

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 5843, 8541, 17529, 25623, 52587, 75959, 157761, 227877, 426539, 683631, 1279617, 2050893, 3838851, 5545007, 11516553, 16635021, 49905063, 149715189]

約数ペア:

[(1, 149715189), (3, 49905063), (9, 16635021), (13, 11516553), (27, 5545007), (39, 3838851), (73, 2050893), (117, 1279617), (219, 683631), (351, 426539), (657, 227877), (949, 157761), (1971, 75959), (2847, 52587), (5843, 25623), (8541, 17529)]