137978984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4218

約数の個数: 64

約数和(自身を含む): 314496000

約数和(自身を除く): 176517016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2552, 3016, 4147, 4159, 8294, 8318, 16588, 16636, 33176, 33272, 45749, 54067, 91498, 108134, 120611, 182996, 216268, 241222, 365992, 432536, 482444, 594737, 964888, 1189474, 1326721, 1567943, 2378948, 2653442, 3135886, 4757896, 5306884, 6271772, 10613768, 12543544, 17247373, 34494746, 68989492, 137978984]

約数ペア:

[(1, 137978984), (2, 68989492), (4, 34494746), (8, 17247373), (11, 12543544), (13, 10613768), (22, 6271772), (26, 5306884), (29, 4757896), (44, 3135886), (52, 2653442), (58, 2378948), (88, 1567943), (104, 1326721), (116, 1189474), (143, 964888), (232, 594737), (286, 482444), (319, 432536), (377, 365992), (572, 241222), (638, 216268), (754, 182996), (1144, 120611), (1276, 108134), (1508, 91498), (2552, 54067), (3016, 45749), (4147, 33272), (4159, 33176), (8294, 16636), (8318, 16588)]