165415908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85619}}^1$

素因数の和:85656

約数の個数: 48

約数和(自身を含む): 460293120

約数和(自身を除く): 294877212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 85619, 171238, 256857, 342476, 513714, 599333, 1027428, 1198666, 1797999, 1969237, 2397332, 3595998, 3938474, 5907711, 7191996, 7876948, 11815422, 13784659, 23630844, 27569318, 41353977, 55138636, 82707954, 165415908]

約数ペア:

[(1, 165415908), (2, 82707954), (3, 55138636), (4, 41353977), (6, 27569318), (7, 23630844), (12, 13784659), (14, 11815422), (21, 7876948), (23, 7191996), (28, 5907711), (42, 3938474), (46, 3595998), (69, 2397332), (84, 1969237), (92, 1797999), (138, 1198666), (161, 1027428), (276, 599333), (322, 513714), (483, 342476), (644, 256857), (966, 171238), (1932, 85619)]