122981274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 295948800

約数和(自身を除く): 172967526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 239, 351, 478, 702, 717, 733, 1434, 1466, 2151, 2199, 3107, 4302, 4398, 6214, 6453, 6597, 9321, 9529, 12906, 13194, 18642, 19058, 19791, 27963, 28587, 39582, 55926, 57174, 83889, 85761, 167778, 171522, 175187, 257283, 350374, 514566, 525561, 1051122, 1576683, 2277431, 3153366, 4554862, 4730049, 6832293, 9460098, 13664586, 20496879, 40993758, 61490637, 122981274]

約数ペア:

[(1, 122981274), (2, 61490637), (3, 40993758), (6, 20496879), (9, 13664586), (13, 9460098), (18, 6832293), (26, 4730049), (27, 4554862), (39, 3153366), (54, 2277431), (78, 1576683), (117, 1051122), (234, 525561), (239, 514566), (351, 350374), (478, 257283), (702, 175187), (717, 171522), (733, 167778), (1434, 85761), (1466, 83889), (2151, 57174), (2199, 55926), (3107, 39582), (4302, 28587), (4398, 27963), (6214, 19791), (6453, 19058), (6597, 18642), (9321, 13194), (9529, 12906)]