138445209648

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8985281}}^1$

素因数の和:8985402

約数の個数: 60

約数和(自身を含む): 391075413768

約数和(自身を除く): 252630204120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 8985281, 17970562, 26955843, 35941124, 53911686, 71882248, 80867529, 107823372, 143764496, 161735058, 215646744, 323470116, 431293488, 646940232, 961425067, 1293880464, 1922850134, 2884275201, 3845700268, 5768550402, 7691400536, 8652825603, 11537100804, 15382801072, 17305651206, 23074201608, 34611302412, 46148403216, 69222604824, 138445209648]

約数ペア:

[(1, 138445209648), (2, 69222604824), (3, 46148403216), (4, 34611302412), (6, 23074201608), (8, 17305651206), (9, 15382801072), (12, 11537100804), (16, 8652825603), (18, 7691400536), (24, 5768550402), (36, 3845700268), (48, 2884275201), (72, 1922850134), (107, 1293880464), (144, 961425067), (214, 646940232), (321, 431293488), (428, 323470116), (642, 215646744), (856, 161735058), (963, 143764496), (1284, 107823372), (1712, 80867529), (1926, 71882248), (2568, 53911686), (3852, 35941124), (5136, 26955843), (7704, 17970562), (15408, 8985281)]