156748289139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{41957}}^1$

素因数の和:42876

約数の個数: 48

約数和(自身を含む): 250716840192

約数和(自身を除く): 93968551053

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 863, 1443, 2589, 4329, 7767, 11219, 31931, 33657, 41957, 95793, 100971, 125871, 287379, 377613, 415103, 545441, 1245309, 1552409, 1636323, 3735927, 4657227, 4908969, 13971681, 20181317, 36208891, 60543951, 108626673, 181631853, 325880019, 470715583, 1339728967, 1412146749, 4019186901, 4236440247, 12057560703, 17416476571, 52249429713, 156748289139]

約数ペア:

[(1, 156748289139), (3, 52249429713), (9, 17416476571), (13, 12057560703), (37, 4236440247), (39, 4019186901), (111, 1412146749), (117, 1339728967), (333, 470715583), (481, 325880019), (863, 181631853), (1443, 108626673), (2589, 60543951), (4329, 36208891), (7767, 20181317), (11219, 13971681), (31931, 4908969), (33657, 4657227), (41957, 3735927), (95793, 1636323), (100971, 1552409), (125871, 1245309), (287379, 545441), (377613, 415103)]