121649256

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{7129}}^1$

素因数の和:7223

約数の個数: 64

約数和(自身を含む): 342240000

約数和(自身を除く): 220590744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 7129, 8532, 14258, 17064, 21387, 28516, 42774, 57032, 64161, 85548, 128322, 171096, 192483, 256644, 384966, 513288, 563191, 769932, 1126382, 1539864, 1689573, 2252764, 3379146, 4505528, 5068719, 6758292, 10137438, 13516584, 15206157, 20274876, 30412314, 40549752, 60824628, 121649256]

約数ペア:

[(1, 121649256), (2, 60824628), (3, 40549752), (4, 30412314), (6, 20274876), (8, 15206157), (9, 13516584), (12, 10137438), (18, 6758292), (24, 5068719), (27, 4505528), (36, 3379146), (54, 2252764), (72, 1689573), (79, 1539864), (108, 1126382), (158, 769932), (216, 563191), (237, 513288), (316, 384966), (474, 256644), (632, 192483), (711, 171096), (948, 128322), (1422, 85548), (1896, 64161), (2133, 57032), (2844, 42774), (4266, 28516), (5688, 21387), (7129, 17064), (8532, 14258)]