155870566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 257184000

約数和(自身を除く): 101313434

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 703, 1121, 1406, 1879, 2183, 2242, 3758, 4366, 35701, 41477, 69523, 71402, 82954, 110861, 139046, 221722, 1320937, 2106359, 2641874, 4101857, 4212718, 8203714, 77935283, 155870566]

約数ペア:

[(1, 155870566), (2, 77935283), (19, 8203714), (37, 4212718), (38, 4101857), (59, 2641874), (74, 2106359), (118, 1320937), (703, 221722), (1121, 139046), (1406, 110861), (1879, 82954), (2183, 71402), (2242, 69523), (3758, 41477), (4366, 35701)]