126818912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21193}}^1$

素因数の和:21231

約数の個数: 48

約数和(自身を含む): 288407952

約数和(自身を除く): 161589040

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 21193, 42386, 84772, 169544, 233123, 339088, 360281, 466246, 678176, 720562, 932492, 1441124, 1864984, 2882248, 3729968, 3963091, 5764496, 7459936, 7926182, 11528992, 15852364, 31704728, 63409456, 126818912]

約数ペア:

[(1, 126818912), (2, 63409456), (4, 31704728), (8, 15852364), (11, 11528992), (16, 7926182), (17, 7459936), (22, 5764496), (32, 3963091), (34, 3729968), (44, 2882248), (68, 1864984), (88, 1441124), (136, 932492), (176, 720562), (187, 678176), (272, 466246), (352, 360281), (374, 339088), (544, 233123), (748, 169544), (1496, 84772), (2992, 42386), (5984, 21193)]