121480664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12539

約数の個数: 32

約数和(自身を含む): 242183520

約数和(自身を除く): 120702856

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 12457, 24914, 49828, 99656, 286511, 573022, 660221, 1146044, 1320442, 2292088, 2640884, 5281768, 15185083, 30370166, 60740332, 121480664]

約数ペア:

[(1, 121480664), (2, 60740332), (4, 30370166), (8, 15185083), (23, 5281768), (46, 2640884), (53, 2292088), (92, 1320442), (106, 1146044), (184, 660221), (212, 573022), (424, 286511), (1219, 99656), (2438, 49828), (4876, 24914), (9752, 12457)]