125828912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 279223200

約数和(自身を除く): 153394288

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 89, 116, 176, 178, 232, 277, 319, 356, 464, 554, 638, 712, 979, 1108, 1276, 1424, 1958, 2216, 2552, 2581, 3047, 3916, 4432, 5104, 5162, 6094, 7832, 8033, 10324, 12188, 15664, 16066, 20648, 24376, 24653, 28391, 32132, 41296, 48752, 49306, 56782, 64264, 88363, 98612, 113564, 128528, 176726, 197224, 227128, 271183, 353452, 394448, 454256, 542366, 706904, 714937, 1084732, 1413808, 1429874, 2169464, 2859748, 4338928, 5719496, 7864307, 11438992, 15728614, 31457228, 62914456, 125828912]

約数ペア:

[(1, 125828912), (2, 62914456), (4, 31457228), (8, 15728614), (11, 11438992), (16, 7864307), (22, 5719496), (29, 4338928), (44, 2859748), (58, 2169464), (88, 1429874), (89, 1413808), (116, 1084732), (176, 714937), (178, 706904), (232, 542366), (277, 454256), (319, 394448), (356, 353452), (464, 271183), (554, 227128), (638, 197224), (712, 176726), (979, 128528), (1108, 113564), (1276, 98612), (1424, 88363), (1958, 64264), (2216, 56782), (2552, 49306), (2581, 48752), (3047, 41296), (3916, 32132), (4432, 28391), (5104, 24653), (5162, 24376), (6094, 20648), (7832, 16066), (8033, 15664), (10324, 12188)]