157474299

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 231137280

約数和(自身を除く): 73662981

約数列:

[1, 3, 19, 43, 47, 57, 129, 141, 817, 893, 1367, 2021, 2451, 2679, 4101, 6063, 25973, 38399, 58781, 64249, 77919, 115197, 176343, 192747, 1116839, 1220731, 2762707, 3350517, 3662193, 8288121, 52491433, 157474299]

約数ペア:

[(1, 157474299), (3, 52491433), (19, 8288121), (43, 3662193), (47, 3350517), (57, 2762707), (129, 1220731), (141, 1116839), (817, 192747), (893, 176343), (1367, 115197), (2021, 77919), (2451, 64249), (2679, 58781), (4101, 38399), (6063, 25973)]