140983024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2682

約数の個数: 80

約数和(自身を含む): 345408448

約数和(自身を除く): 204425424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 2617, 3367, 3848, 4144, 5234, 6734, 7696, 10468, 13468, 18319, 20936, 26936, 34021, 36638, 41872, 53872, 68042, 73276, 96829, 136084, 146552, 193658, 238147, 272168, 293104, 387316, 476294, 544336, 677803, 774632, 952588, 1258777, 1355606, 1549264, 1905176, 2517554, 2711212, 3810352, 5035108, 5422424, 8811439, 10070216, 10844848, 17622878, 20140432, 35245756, 70491512, 140983024]

約数ペア:

[(1, 140983024), (2, 70491512), (4, 35245756), (7, 20140432), (8, 17622878), (13, 10844848), (14, 10070216), (16, 8811439), (26, 5422424), (28, 5035108), (37, 3810352), (52, 2711212), (56, 2517554), (74, 1905176), (91, 1549264), (104, 1355606), (112, 1258777), (148, 952588), (182, 774632), (208, 677803), (259, 544336), (296, 476294), (364, 387316), (481, 293104), (518, 272168), (592, 238147), (728, 193658), (962, 146552), (1036, 136084), (1456, 96829), (1924, 73276), (2072, 68042), (2617, 53872), (3367, 41872), (3848, 36638), (4144, 34021), (5234, 26936), (6734, 20936), (7696, 18319), (10468, 13468)]