165522864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{265261}}^1$

素因数の和:265285

約数の個数: 40

約数和(自身を含む): 460494832

約数和(自身を除く): 294971968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 265261, 530522, 795783, 1061044, 1591566, 2122088, 3183132, 3448393, 4244176, 6366264, 6896786, 10345179, 12732528, 13793572, 20690358, 27587144, 41380716, 55174288, 82761432, 165522864]

約数ペア:

[(1, 165522864), (2, 82761432), (3, 55174288), (4, 41380716), (6, 27587144), (8, 20690358), (12, 13793572), (13, 12732528), (16, 10345179), (24, 6896786), (26, 6366264), (39, 4244176), (48, 3448393), (52, 3183132), (78, 2122088), (104, 1591566), (156, 1061044), (208, 795783), (312, 530522), (624, 265261)]