139243028312

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{5501}}^1$

素因数の和:6156

約数の個数: 64

約数和(自身を含む): 268229102400

約数和(自身を除く): 128986074088

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 487, 584, 712, 974, 1948, 3896, 5501, 6497, 11002, 12994, 22004, 25988, 35551, 43343, 44008, 51976, 71102, 86686, 142204, 173372, 284408, 346744, 401573, 489589, 803146, 979178, 1606292, 1958356, 2678987, 3164039, 3212584, 3916712, 5357974, 6328078, 10715948, 12656156, 21431896, 25312312, 35739997, 71479994, 142959988, 195566051, 238429843, 285919976, 391132102, 476859686, 782264204, 953719372, 1564528408, 1907438744, 17405378539, 34810757078, 69621514156, 139243028312]

約数ペア:

[(1, 139243028312), (2, 69621514156), (4, 34810757078), (8, 17405378539), (73, 1907438744), (89, 1564528408), (146, 953719372), (178, 782264204), (292, 476859686), (356, 391132102), (487, 285919976), (584, 238429843), (712, 195566051), (974, 142959988), (1948, 71479994), (3896, 35739997), (5501, 25312312), (6497, 21431896), (11002, 12656156), (12994, 10715948), (22004, 6328078), (25988, 5357974), (35551, 3916712), (43343, 3212584), (44008, 3164039), (51976, 2678987), (71102, 1958356), (86686, 1606292), (142204, 979178), (173372, 803146), (284408, 489589), (346744, 401573)]