126218928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{863}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 357405696

約数和(自身を除く): 231186768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 277, 528, 554, 831, 863, 1108, 1662, 1726, 2216, 2589, 3047, 3324, 3452, 4432, 5178, 6094, 6648, 6904, 9141, 9493, 10356, 12188, 13296, 13808, 18282, 18986, 20712, 24376, 28479, 36564, 37972, 41424, 48752, 56958, 73128, 75944, 113916, 146256, 151888, 227832, 239051, 455664, 478102, 717153, 956204, 1434306, 1912408, 2629561, 2868612, 3824816, 5259122, 5737224, 7888683, 10518244, 11474448, 15777366, 21036488, 31554732, 42072976, 63109464, 126218928]

約数ペア:

[(1, 126218928), (2, 63109464), (3, 42072976), (4, 31554732), (6, 21036488), (8, 15777366), (11, 11474448), (12, 10518244), (16, 7888683), (22, 5737224), (24, 5259122), (33, 3824816), (44, 2868612), (48, 2629561), (66, 1912408), (88, 1434306), (132, 956204), (176, 717153), (264, 478102), (277, 455664), (528, 239051), (554, 227832), (831, 151888), (863, 146256), (1108, 113916), (1662, 75944), (1726, 73128), (2216, 56958), (2589, 48752), (3047, 41424), (3324, 37972), (3452, 36564), (4432, 28479), (5178, 24376), (6094, 20712), (6648, 18986), (6904, 18282), (9141, 13808), (9493, 13296), (10356, 12188)]