117551344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{319433}}^1$

素因数の和:319464

約数の個数: 20

約数和(自身を含む): 237658896

約数和(自身を除く): 120107552

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 319433, 638866, 1277732, 2555464, 5110928, 7346959, 14693918, 29387836, 58775672, 117551344]

約数ペア:

[(1, 117551344), (2, 58775672), (4, 29387836), (8, 14693918), (16, 7346959), (23, 5110928), (46, 2555464), (92, 1277732), (184, 638866), (368, 319433)]