155081264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12637}}^1$

素因数の和:12717

約数の個数: 40

約数和(自身を含む): 329093520

約数和(自身を除く): 174012256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 12637, 25274, 50548, 101096, 164281, 202192, 328562, 657124, 745583, 1314248, 1491166, 2628496, 2982332, 5964664, 9692579, 11929328, 19385158, 38770316, 77540632, 155081264]

約数ペア:

[(1, 155081264), (2, 77540632), (4, 38770316), (8, 19385158), (13, 11929328), (16, 9692579), (26, 5964664), (52, 2982332), (59, 2628496), (104, 1491166), (118, 1314248), (208, 745583), (236, 657124), (472, 328562), (767, 202192), (944, 164281), (1534, 101096), (3068, 50548), (6136, 25274), (12272, 12637)]