127122776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 272052000

約数和(自身を除く): 144929224

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 109, 116, 218, 232, 319, 436, 457, 638, 872, 914, 1199, 1276, 1828, 2398, 2552, 3161, 3656, 4796, 5027, 6322, 9592, 10054, 12644, 13253, 20108, 25288, 26506, 34771, 40216, 49813, 53012, 69542, 99626, 106024, 139084, 145783, 199252, 278168, 291566, 398504, 547943, 583132, 1095886, 1166264, 1444577, 2191772, 2889154, 4383544, 5778308, 11556616, 15890347, 31780694, 63561388, 127122776]

約数ペア:

[(1, 127122776), (2, 63561388), (4, 31780694), (8, 15890347), (11, 11556616), (22, 5778308), (29, 4383544), (44, 2889154), (58, 2191772), (88, 1444577), (109, 1166264), (116, 1095886), (218, 583132), (232, 547943), (319, 398504), (436, 291566), (457, 278168), (638, 199252), (872, 145783), (914, 139084), (1199, 106024), (1276, 99626), (1828, 69542), (2398, 53012), (2552, 49813), (3161, 40216), (3656, 34771), (4796, 26506), (5027, 25288), (6322, 20108), (9592, 13253), (10054, 12644)]