138733503822

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{460777}}^1$

素因数の和:461217

約数の個数: 48

約数和(自身を含む): 308371068720

約数和(自身を除く): 169637564898

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 389, 774, 778, 1167, 2334, 3501, 7002, 16727, 33454, 50181, 100362, 150543, 301086, 460777, 921554, 1382331, 2764662, 4146993, 8293986, 19813411, 39626822, 59440233, 118880466, 178320699, 179242253, 356641398, 358484506, 537726759, 1075453518, 1613180277, 3226360554, 7707416879, 15414833758, 23122250637, 46244501274, 69366751911, 138733503822]

約数ペア:

[(1, 138733503822), (2, 69366751911), (3, 46244501274), (6, 23122250637), (9, 15414833758), (18, 7707416879), (43, 3226360554), (86, 1613180277), (129, 1075453518), (258, 537726759), (387, 358484506), (389, 356641398), (774, 179242253), (778, 178320699), (1167, 118880466), (2334, 59440233), (3501, 39626822), (7002, 19813411), (16727, 8293986), (33454, 4146993), (50181, 2764662), (100362, 1382331), (150543, 921554), (301086, 460777)]