145767216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{937}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 431750144

約数和(自身を除く): 285982928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 463, 926, 937, 1389, 1852, 1874, 2778, 2811, 3241, 3704, 3748, 5556, 5622, 6482, 6559, 7408, 7496, 9723, 11112, 11244, 12964, 13118, 14992, 19446, 19677, 22224, 22488, 25928, 26236, 38892, 39354, 44976, 51856, 52472, 77784, 78708, 104944, 155568, 157416, 314832, 433831, 867662, 1301493, 1735324, 2602986, 3036817, 3470648, 5205972, 6073634, 6941296, 9110451, 10411944, 12147268, 18220902, 20823888, 24294536, 36441804, 48589072, 72883608, 145767216]

約数ペア:

[(1, 145767216), (2, 72883608), (3, 48589072), (4, 36441804), (6, 24294536), (7, 20823888), (8, 18220902), (12, 12147268), (14, 10411944), (16, 9110451), (21, 6941296), (24, 6073634), (28, 5205972), (42, 3470648), (48, 3036817), (56, 2602986), (84, 1735324), (112, 1301493), (168, 867662), (336, 433831), (463, 314832), (926, 157416), (937, 155568), (1389, 104944), (1852, 78708), (1874, 77784), (2778, 52472), (2811, 51856), (3241, 44976), (3704, 39354), (3748, 38892), (5556, 26236), (5622, 25928), (6482, 22488), (6559, 22224), (7408, 19677), (7496, 19446), (9723, 14992), (11112, 13118), (11244, 12964)]