165640626

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{32983}}^1$

素因数の和:33028

約数の個数: 40

約数和(自身を含む): 383142144

約数和(自身を除く): 217501518

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 32983, 65966, 98949, 197898, 296847, 593694, 890541, 1022473, 1781082, 2044946, 2671623, 3067419, 5343246, 6134838, 9202257, 18404514, 27606771, 55213542, 82820313, 165640626]

約数ペア:

[(1, 165640626), (2, 82820313), (3, 55213542), (6, 27606771), (9, 18404514), (18, 9202257), (27, 6134838), (31, 5343246), (54, 3067419), (62, 2671623), (81, 2044946), (93, 1781082), (162, 1022473), (186, 890541), (279, 593694), (558, 296847), (837, 197898), (1674, 98949), (2511, 65966), (5022, 32983)]