129465448

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7094

約数の個数: 48

約数和(自身を含む): 288429120

約数和(自身を除く): 158963672

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 7027, 9212, 14054, 18424, 28108, 49189, 56216, 98378, 196756, 330269, 344323, 393512, 660538, 688646, 1321076, 1377292, 2311883, 2642152, 2754584, 4623766, 9247532, 16183181, 18495064, 32366362, 64732724, 129465448]

約数ペア:

[(1, 129465448), (2, 64732724), (4, 32366362), (7, 18495064), (8, 16183181), (14, 9247532), (28, 4623766), (47, 2754584), (49, 2642152), (56, 2311883), (94, 1377292), (98, 1321076), (188, 688646), (196, 660538), (329, 393512), (376, 344323), (392, 330269), (658, 196756), (1316, 98378), (2303, 56216), (2632, 49189), (4606, 28108), (7027, 18424), (9212, 14054)]