129760526

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 36

約数和(自身を含む): 236785752

約数和(自身を除く): 107025226

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 1058, 1127, 2254, 2503, 3703, 5006, 7406, 17521, 25921, 35042, 51842, 57569, 115138, 122647, 245294, 402983, 805966, 1324087, 2648174, 2820881, 5641762, 9268609, 18537218, 64880263, 129760526]

約数ペア:

[(1, 129760526), (2, 64880263), (7, 18537218), (14, 9268609), (23, 5641762), (46, 2820881), (49, 2648174), (98, 1324087), (161, 805966), (322, 402983), (529, 245294), (1058, 122647), (1127, 115138), (2254, 57569), (2503, 51842), (3703, 35042), (5006, 25921), (7406, 17521)]