113154640

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13219}}^1$

素因数の和:13339

約数の個数: 40

約数和(自身を含む): 265563360

約数和(自身を除く): 152408720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 13219, 26438, 52876, 66095, 105752, 132190, 211504, 264380, 528760, 1057520, 1414433, 2828866, 5657732, 7072165, 11315464, 14144330, 22630928, 28288660, 56577320, 113154640]

約数ペア:

[(1, 113154640), (2, 56577320), (4, 28288660), (5, 22630928), (8, 14144330), (10, 11315464), (16, 7072165), (20, 5657732), (40, 2828866), (80, 1414433), (107, 1057520), (214, 528760), (428, 264380), (535, 211504), (856, 132190), (1070, 105752), (1712, 66095), (2140, 52876), (4280, 26438), (8560, 13219)]