142727912

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 270870600

約数和(自身を除く): 128142688

約数列:

[1, 2, 4, 8, 181, 241, 362, 409, 482, 724, 818, 964, 1448, 1636, 1928, 3272, 43621, 74029, 87242, 98569, 148058, 174484, 197138, 296116, 348968, 394276, 592232, 788552, 17840989, 35681978, 71363956, 142727912]

約数ペア:

[(1, 142727912), (2, 71363956), (4, 35681978), (8, 17840989), (181, 788552), (241, 592232), (362, 394276), (409, 348968), (482, 296116), (724, 197138), (818, 174484), (964, 148058), (1448, 98569), (1636, 87242), (1928, 74029), (3272, 43621)]