140987666864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1009}}^1\times {\mathrm{1321}}^1$

素因数の和:2950

約数の個数: 80

約数和(自身を含む): 299014507680

約数和(自身を除く): 158026840816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 601, 1009, 1202, 1321, 2018, 2404, 2642, 4036, 4808, 5284, 6611, 8072, 9616, 10568, 11099, 13222, 14531, 16144, 21136, 22198, 26444, 29062, 44396, 52888, 58124, 88792, 105776, 116248, 177584, 232496, 606409, 793921, 1212818, 1332889, 1587842, 2425636, 2665778, 3175684, 4851272, 5331556, 6351368, 6670499, 8733131, 9702544, 10663112, 12702736, 13340998, 14661779, 17466262, 21326224, 26681996, 29323558, 34932524, 53363992, 58647116, 69865048, 106727984, 117294232, 139730096, 234588464, 801066289, 1602132578, 3204265156, 6408530312, 8811729179, 12817060624, 17623458358, 35246916716, 70493833432, 140987666864]

約数ペア:

[(1, 140987666864), (2, 70493833432), (4, 35246916716), (8, 17623458358), (11, 12817060624), (16, 8811729179), (22, 6408530312), (44, 3204265156), (88, 1602132578), (176, 801066289), (601, 234588464), (1009, 139730096), (1202, 117294232), (1321, 106727984), (2018, 69865048), (2404, 58647116), (2642, 53363992), (4036, 34932524), (4808, 29323558), (5284, 26681996), (6611, 21326224), (8072, 17466262), (9616, 14661779), (10568, 13340998), (11099, 12702736), (13222, 10663112), (14531, 9702544), (16144, 8733131), (21136, 6670499), (22198, 6351368), (26444, 5331556), (29062, 4851272), (44396, 3175684), (52888, 2665778), (58124, 2425636), (88792, 1587842), (105776, 1332889), (116248, 1212818), (177584, 793921), (232496, 606409)]