164635536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1064

約数の個数: 80

約数和(自身を含む): 459831680

約数和(自身を除く): 295196144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 439, 601, 624, 878, 1202, 1317, 1756, 1803, 2404, 2634, 3512, 3606, 4808, 5268, 5707, 7024, 7212, 7813, 9616, 10536, 11414, 14424, 15626, 17121, 21072, 22828, 23439, 28848, 31252, 34242, 45656, 46878, 62504, 68484, 91312, 93756, 125008, 136968, 187512, 263839, 273936, 375024, 527678, 791517, 1055356, 1583034, 2110712, 3166068, 3429907, 4221424, 6332136, 6859814, 10289721, 12664272, 13719628, 20579442, 27439256, 41158884, 54878512, 82317768, 164635536]

約数ペア:

[(1, 164635536), (2, 82317768), (3, 54878512), (4, 41158884), (6, 27439256), (8, 20579442), (12, 13719628), (13, 12664272), (16, 10289721), (24, 6859814), (26, 6332136), (39, 4221424), (48, 3429907), (52, 3166068), (78, 2110712), (104, 1583034), (156, 1055356), (208, 791517), (312, 527678), (439, 375024), (601, 273936), (624, 263839), (878, 187512), (1202, 136968), (1317, 125008), (1756, 93756), (1803, 91312), (2404, 68484), (2634, 62504), (3512, 46878), (3606, 45656), (4808, 34242), (5268, 31252), (5707, 28848), (7024, 23439), (7212, 22828), (7813, 21072), (9616, 17121), (10536, 15626), (11414, 14424)]