139829888

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 310504320

約数和(自身を除く): 170674432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 1034, 1408, 1504, 2068, 2113, 3008, 4136, 4226, 6016, 8272, 8452, 16544, 16904, 23243, 33088, 33808, 46486, 66176, 67616, 92972, 99311, 135232, 185944, 198622, 270464, 371888, 397244, 743776, 794488, 1092421, 1487552, 1588976, 2184842, 2975104, 3177952, 4369684, 6355904, 8739368, 12711808, 17478736, 34957472, 69914944, 139829888]

約数ペア:

[(1, 139829888), (2, 69914944), (4, 34957472), (8, 17478736), (11, 12711808), (16, 8739368), (22, 6355904), (32, 4369684), (44, 3177952), (47, 2975104), (64, 2184842), (88, 1588976), (94, 1487552), (128, 1092421), (176, 794488), (188, 743776), (352, 397244), (376, 371888), (517, 270464), (704, 198622), (752, 185944), (1034, 135232), (1408, 99311), (1504, 92972), (2068, 67616), (2113, 66176), (3008, 46486), (4136, 33808), (4226, 33088), (6016, 23243), (8272, 16904), (8452, 16544)]