143614990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3739}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 271434240

約数和(自身を除く): 127819250

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3739, 3841, 7478, 7682, 18695, 19205, 37390, 38410, 85997, 171994, 429985, 624413, 859970, 1248826, 3122065, 6244130, 14361499, 28722998, 71807495, 143614990]

約数ペア:

[(1, 143614990), (2, 71807495), (5, 28722998), (10, 14361499), (23, 6244130), (46, 3122065), (115, 1248826), (167, 859970), (230, 624413), (334, 429985), (835, 171994), (1670, 85997), (3739, 38410), (3841, 37390), (7478, 19205), (7682, 18695)]