120182528

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 249572400

約数和(自身を除く): 129389872

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 73, 109, 118, 128, 146, 218, 236, 256, 292, 436, 472, 584, 872, 944, 1168, 1744, 1888, 2336, 3488, 3776, 4307, 4672, 6431, 6976, 7552, 7957, 8614, 9344, 12862, 13952, 15104, 15914, 17228, 18688, 25724, 27904, 31828, 34456, 51448, 63656, 68912, 102896, 127312, 137824, 205792, 254624, 275648, 411584, 469463, 509248, 551296, 823168, 938926, 1018496, 1102592, 1646336, 1877852, 2036992, 3755704, 7511408, 15022816, 30045632, 60091264, 120182528]

約数ペア:

[(1, 120182528), (2, 60091264), (4, 30045632), (8, 15022816), (16, 7511408), (32, 3755704), (59, 2036992), (64, 1877852), (73, 1646336), (109, 1102592), (118, 1018496), (128, 938926), (146, 823168), (218, 551296), (236, 509248), (256, 469463), (292, 411584), (436, 275648), (472, 254624), (584, 205792), (872, 137824), (944, 127312), (1168, 102896), (1744, 68912), (1888, 63656), (2336, 51448), (3488, 34456), (3776, 31828), (4307, 27904), (4672, 25724), (6431, 18688), (6976, 17228), (7552, 15914), (7957, 15104), (8614, 13952), (9344, 12862)]