126137416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 258508800

約数和(自身を除く): 132371384

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 109, 127, 134, 136, 218, 254, 268, 436, 508, 536, 872, 1016, 1139, 1853, 2159, 2278, 3706, 4318, 4556, 7303, 7412, 8509, 8636, 9112, 13843, 14606, 14824, 17018, 17272, 27686, 29212, 34036, 55372, 58424, 68072, 110744, 124151, 144653, 235331, 248302, 289306, 470662, 496604, 578612, 927481, 941324, 993208, 1157224, 1854962, 1882648, 3709924, 7419848, 15767177, 31534354, 63068708, 126137416]

約数ペア:

[(1, 126137416), (2, 63068708), (4, 31534354), (8, 15767177), (17, 7419848), (34, 3709924), (67, 1882648), (68, 1854962), (109, 1157224), (127, 993208), (134, 941324), (136, 927481), (218, 578612), (254, 496604), (268, 470662), (436, 289306), (508, 248302), (536, 235331), (872, 144653), (1016, 124151), (1139, 110744), (1853, 68072), (2159, 58424), (2278, 55372), (3706, 34036), (4318, 29212), (4556, 27686), (7303, 17272), (7412, 17018), (8509, 14824), (8636, 14606), (9112, 13843)]