145467972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310829}}^1$

素因数の和:310852

約数の個数: 36

約数和(自身を含む): 395997420

約数和(自身を除く): 250529448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 310829, 621658, 932487, 1243316, 1864974, 2797461, 3729948, 4040777, 5594922, 8081554, 11189844, 12122331, 16163108, 24244662, 36366993, 48489324, 72733986, 145467972]

約数ペア:

[(1, 145467972), (2, 72733986), (3, 48489324), (4, 36366993), (6, 24244662), (9, 16163108), (12, 12122331), (13, 11189844), (18, 8081554), (26, 5594922), (36, 4040777), (39, 3729948), (52, 2797461), (78, 1864974), (117, 1243316), (156, 932487), (234, 621658), (468, 310829)]