159853431942

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{26830049}}^1$

素因数の和:26830388

約数の個数: 24

約数和(自身を含む): 347395487400

約数和(自身を除く): 187542055458

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 26830049, 53660098, 80490147, 160980294, 241470441, 482940882, 8880746219, 17761492438, 26642238657, 53284477314, 79926715971, 159853431942]

約数ペア:

[(1, 159853431942), (2, 79926715971), (3, 53284477314), (6, 26642238657), (9, 17761492438), (18, 8880746219), (331, 482940882), (662, 241470441), (993, 160980294), (1986, 80490147), (2979, 53660098), (5958, 26830049)]