159163944

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{90847}}^1$

素因数の和:90929

約数の個数: 32

約数和(自身を含む): 403365120

約数和(自身を除く): 244201176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 90847, 181694, 272541, 363388, 545082, 726776, 1090164, 2180328, 6631831, 13263662, 19895493, 26527324, 39790986, 53054648, 79581972, 159163944]

約数ペア:

[(1, 159163944), (2, 79581972), (3, 53054648), (4, 39790986), (6, 26527324), (8, 19895493), (12, 13263662), (24, 6631831), (73, 2180328), (146, 1090164), (219, 726776), (292, 545082), (438, 363388), (584, 272541), (876, 181694), (1752, 90847)]