156946710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227459}}^1$

素因数の和:227492

約数の個数: 32

約数和(自身を含む): 393050880

約数和(自身を除く): 236104170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 227459, 454918, 682377, 1137295, 1364754, 2274590, 3411885, 5231557, 6823770, 10463114, 15694671, 26157785, 31389342, 52315570, 78473355, 156946710]

約数ペア:

[(1, 156946710), (2, 78473355), (3, 52315570), (5, 31389342), (6, 26157785), (10, 15694671), (15, 10463114), (23, 6823770), (30, 5231557), (46, 3411885), (69, 2274590), (115, 1364754), (138, 1137295), (230, 682377), (345, 454918), (690, 227459)]