157883940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{877133}}^1$

素因数の和:877148

約数の個数: 36

約数和(自身を含む): 478915164

約数和(自身を除く): 321031224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 877133, 1754266, 2631399, 3508532, 4385665, 5262798, 7894197, 8771330, 10525596, 13156995, 15788394, 17542660, 26313990, 31576788, 39470985, 52627980, 78941970, 157883940]

約数ペア:

[(1, 157883940), (2, 78941970), (3, 52627980), (4, 39470985), (5, 31576788), (6, 26313990), (9, 17542660), (10, 15788394), (12, 13156995), (15, 10525596), (18, 8771330), (20, 7894197), (30, 5262798), (36, 4385665), (45, 3508532), (60, 2631399), (90, 1754266), (180, 877133)]