165425208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{530209}}^1$

素因数の和:530231

約数の個数: 32

約数和(自身を含む): 445376400

約数和(自身を除く): 279951192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 530209, 1060418, 1590627, 2120836, 3181254, 4241672, 6362508, 6892717, 12725016, 13785434, 20678151, 27570868, 41356302, 55141736, 82712604, 165425208]

約数ペア:

[(1, 165425208), (2, 82712604), (3, 55141736), (4, 41356302), (6, 27570868), (8, 20678151), (12, 13785434), (13, 12725016), (24, 6892717), (26, 6362508), (39, 4241672), (52, 3181254), (78, 2120836), (104, 1590627), (156, 1060418), (312, 530209)]