140899944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8423}}^1$

素因数の和:8490

約数の個数: 64

約数和(自身を含む): 382112640

約数和(自身を除く): 241212696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 8423, 16728, 16846, 25269, 33692, 50538, 67384, 101076, 143191, 202152, 286382, 345343, 429573, 572764, 690686, 859146, 1036029, 1145528, 1381372, 1718292, 2072058, 2762744, 3436584, 4144116, 5870831, 8288232, 11741662, 17612493, 23483324, 35224986, 46966648, 70449972, 140899944]

約数ペア:

[(1, 140899944), (2, 70449972), (3, 46966648), (4, 35224986), (6, 23483324), (8, 17612493), (12, 11741662), (17, 8288232), (24, 5870831), (34, 4144116), (41, 3436584), (51, 2762744), (68, 2072058), (82, 1718292), (102, 1381372), (123, 1145528), (136, 1036029), (164, 859146), (204, 690686), (246, 572764), (328, 429573), (408, 345343), (492, 286382), (697, 202152), (984, 143191), (1394, 101076), (2091, 67384), (2788, 50538), (4182, 33692), (5576, 25269), (8364, 16846), (8423, 16728)]