133154120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8179}}^1$

素因数の和:8238

約数の個数: 64

約数和(自身を含む): 335707200

約数和(自身を除く): 202553080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 8179, 16280, 16358, 32716, 40895, 65432, 81790, 89969, 163580, 179938, 302623, 327160, 359876, 449845, 605246, 719752, 899690, 1210492, 1513115, 1799380, 2420984, 3026230, 3328853, 3598760, 6052460, 6657706, 12104920, 13315412, 16644265, 26630824, 33288530, 66577060, 133154120]

約数ペア:

[(1, 133154120), (2, 66577060), (4, 33288530), (5, 26630824), (8, 16644265), (10, 13315412), (11, 12104920), (20, 6657706), (22, 6052460), (37, 3598760), (40, 3328853), (44, 3026230), (55, 2420984), (74, 1799380), (88, 1513115), (110, 1210492), (148, 899690), (185, 719752), (220, 605246), (296, 449845), (370, 359876), (407, 327160), (440, 302623), (740, 179938), (814, 163580), (1480, 89969), (1628, 81790), (2035, 65432), (3256, 40895), (4070, 32716), (8140, 16358), (8179, 16280)]