156922460

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{14503}}^1$

素因数の和:15053

約数の個数: 24

約数和(自身を含む): 330169056

約数和(自身を除く): 173246596

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820, 14503, 29006, 58012, 72515, 145030, 290060, 7846123, 15692246, 31384492, 39230615, 78461230, 156922460]

約数ペア:

[(1, 156922460), (2, 78461230), (4, 39230615), (5, 31384492), (10, 15692246), (20, 7846123), (541, 290060), (1082, 145030), (2164, 72515), (2705, 58012), (5410, 29006), (10820, 14503)]