128550968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6089}}^1$

素因数の和:6144

約数の個数: 64

約数和(自身を含む): 306936000

約数和(自身を除く): 178385032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 6089, 10556, 12178, 21112, 24356, 42623, 48712, 79157, 85246, 158314, 170492, 176581, 316628, 340984, 353162, 554099, 633256, 706324, 1108198, 1236067, 1412648, 2216396, 2295553, 2472134, 4432792, 4591106, 4944268, 9182212, 9888536, 16068871, 18364424, 32137742, 64275484, 128550968]

約数ペア:

[(1, 128550968), (2, 64275484), (4, 32137742), (7, 18364424), (8, 16068871), (13, 9888536), (14, 9182212), (26, 4944268), (28, 4591106), (29, 4432792), (52, 2472134), (56, 2295553), (58, 2216396), (91, 1412648), (104, 1236067), (116, 1108198), (182, 706324), (203, 633256), (232, 554099), (364, 353162), (377, 340984), (406, 316628), (728, 176581), (754, 170492), (812, 158314), (1508, 85246), (1624, 79157), (2639, 48712), (3016, 42623), (5278, 24356), (6089, 21112), (10556, 12178)]