137889664

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 313374600

約数和(自身を除く): 175484936

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 121, 128, 176, 232, 242, 307, 319, 352, 464, 484, 614, 638, 704, 928, 968, 1228, 1276, 1408, 1856, 1936, 2456, 2552, 3377, 3509, 3712, 3872, 4912, 5104, 6754, 7018, 7744, 8903, 9824, 10208, 13508, 14036, 15488, 17806, 19648, 20416, 27016, 28072, 35612, 37147, 39296, 40832, 54032, 56144, 71224, 74294, 97933, 108064, 112288, 142448, 148588, 195866, 216128, 224576, 284896, 297176, 391732, 432256, 449152, 569792, 594352, 783464, 1077263, 1139584, 1188704, 1566928, 2154526, 2377408, 3133856, 4309052, 4754816, 6267712, 8618104, 12535424, 17236208, 34472416, 68944832, 137889664]

約数ペア:

[(1, 137889664), (2, 68944832), (4, 34472416), (8, 17236208), (11, 12535424), (16, 8618104), (22, 6267712), (29, 4754816), (32, 4309052), (44, 3133856), (58, 2377408), (64, 2154526), (88, 1566928), (116, 1188704), (121, 1139584), (128, 1077263), (176, 783464), (232, 594352), (242, 569792), (307, 449152), (319, 432256), (352, 391732), (464, 297176), (484, 284896), (614, 224576), (638, 216128), (704, 195866), (928, 148588), (968, 142448), (1228, 112288), (1276, 108064), (1408, 97933), (1856, 74294), (1936, 71224), (2456, 56144), (2552, 54032), (3377, 40832), (3509, 39296), (3712, 37147), (3872, 35612), (4912, 28072), (5104, 27016), (6754, 20416), (7018, 19648), (7744, 17806), (8903, 15488), (9824, 14036), (10208, 13508)]