157024189

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 205528320

約数和(自身を除く): 48504131

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 323, 629, 703, 1877, 2261, 4403, 4921, 11951, 13139, 31909, 35663, 69449, 83657, 223363, 249641, 486143, 606271, 1180633, 1319531, 4243897, 8264431, 9236717, 22432027, 157024189]

約数ペア:

[(1, 157024189), (7, 22432027), (17, 9236717), (19, 8264431), (37, 4243897), (119, 1319531), (133, 1180633), (259, 606271), (323, 486143), (629, 249641), (703, 223363), (1877, 83657), (2261, 69449), (4403, 35663), (4921, 31909), (11951, 13139)]