18150174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6263}}^1$

素因数の和:6301

約数の個数: 48

約数和(自身を含む): 46904832

約数和(自身を除く): 28754658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 6263, 12526, 18789, 37578, 43841, 56367, 87682, 112734, 131523, 144049, 263046, 288098, 394569, 432147, 789138, 864294, 1008343, 1296441, 2016686, 2592882, 3025029, 6050058, 9075087, 18150174]

約数ペア:

[(1, 18150174), (2, 9075087), (3, 6050058), (6, 3025029), (7, 2592882), (9, 2016686), (14, 1296441), (18, 1008343), (21, 864294), (23, 789138), (42, 432147), (46, 394569), (63, 288098), (69, 263046), (126, 144049), (138, 131523), (161, 112734), (207, 87682), (322, 56367), (414, 43841), (483, 37578), (966, 18789), (1449, 12526), (2898, 6263)]