138178794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 320440320

約数和(自身を除く): 182261526

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 127, 169, 174, 222, 254, 338, 377, 381, 481, 507, 754, 762, 962, 1014, 1073, 1131, 1443, 1651, 2146, 2262, 2886, 3219, 3302, 3683, 4699, 4901, 4953, 6253, 6438, 7366, 9398, 9802, 9906, 11049, 12506, 13949, 14097, 14703, 18759, 21463, 22098, 27898, 28194, 29406, 37518, 41847, 42926, 47879, 61087, 64389, 83694, 95758, 122174, 128778, 136271, 143637, 181337, 183261, 272542, 287274, 362674, 366522, 408813, 544011, 622427, 794131, 817626, 1088022, 1244854, 1588262, 1771523, 1867281, 2382393, 3543046, 3734562, 4764786, 5314569, 10629138, 23029799, 46059598, 69089397, 138178794]

約数ペア:

[(1, 138178794), (2, 69089397), (3, 46059598), (6, 23029799), (13, 10629138), (26, 5314569), (29, 4764786), (37, 3734562), (39, 3543046), (58, 2382393), (74, 1867281), (78, 1771523), (87, 1588262), (111, 1244854), (127, 1088022), (169, 817626), (174, 794131), (222, 622427), (254, 544011), (338, 408813), (377, 366522), (381, 362674), (481, 287274), (507, 272542), (754, 183261), (762, 181337), (962, 143637), (1014, 136271), (1073, 128778), (1131, 122174), (1443, 95758), (1651, 83694), (2146, 64389), (2262, 61087), (2886, 47879), (3219, 42926), (3302, 41847), (3683, 37518), (4699, 29406), (4901, 28194), (4953, 27898), (6253, 22098), (6438, 21463), (7366, 18759), (9398, 14703), (9802, 14097), (9906, 13949), (11049, 12506)]