109690864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{859}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 222664320

約数和(自身を除く): 112973456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 347, 368, 694, 859, 1388, 1718, 2776, 3436, 5552, 6872, 7981, 13744, 15962, 19757, 31924, 39514, 63848, 79028, 127696, 158056, 298073, 316112, 596146, 1192292, 2384584, 4769168, 6855679, 13711358, 27422716, 54845432, 109690864]

約数ペア:

[(1, 109690864), (2, 54845432), (4, 27422716), (8, 13711358), (16, 6855679), (23, 4769168), (46, 2384584), (92, 1192292), (184, 596146), (347, 316112), (368, 298073), (694, 158056), (859, 127696), (1388, 79028), (1718, 63848), (2776, 39514), (3436, 31924), (5552, 19757), (6872, 15962), (7981, 13744)]