157079208185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{158617}}^1$

素因数の和:158813

約数の個数: 32

約数和(自身を含む): 199196291232

約数和(自身を除く): 42117083047

約数列:

[1, 5, 37, 53, 101, 185, 265, 505, 1961, 3737, 5353, 9805, 18685, 26765, 158617, 198061, 793085, 990305, 5868829, 8406701, 16020317, 29344145, 42033505, 80101585, 311047937, 592751729, 849076801, 1555239685, 2963758645, 4245384005, 31415841637, 157079208185]

約数ペア:

[(1, 157079208185), (5, 31415841637), (37, 4245384005), (53, 2963758645), (101, 1555239685), (185, 849076801), (265, 592751729), (505, 311047937), (1961, 80101585), (3737, 42033505), (5353, 29344145), (9805, 16020317), (18685, 8406701), (26765, 5868829), (158617, 990305), (198061, 793085)]