121145264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3251}}^1$

素因数の和:3413

約数の個数: 40

約数和(自身を含む): 250417008

約数和(自身を除く): 129271744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 3251, 4658, 6502, 9316, 13004, 18632, 26008, 37264, 52016, 55267, 110534, 221068, 442136, 445387, 884272, 890774, 1781548, 3563096, 7126192, 7571579, 15143158, 30286316, 60572632, 121145264]

約数ペア:

[(1, 121145264), (2, 60572632), (4, 30286316), (8, 15143158), (16, 7571579), (17, 7126192), (34, 3563096), (68, 1781548), (136, 890774), (137, 884272), (272, 445387), (274, 442136), (548, 221068), (1096, 110534), (2192, 55267), (2329, 52016), (3251, 37264), (4658, 26008), (6502, 18632), (9316, 13004)]