140332878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{371251}}^1$

素因数の和:371269

約数の個数: 32

約数和(自身を含む): 356401920

約数和(自身を除く): 216069042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 371251, 742502, 1113753, 2227506, 2598757, 3341259, 5197514, 6682518, 7796271, 10023777, 15592542, 20047554, 23388813, 46777626, 70166439, 140332878]

約数ペア:

[(1, 140332878), (2, 70166439), (3, 46777626), (6, 23388813), (7, 20047554), (9, 15592542), (14, 10023777), (18, 7796271), (21, 6682518), (27, 5197514), (42, 3341259), (54, 2598757), (63, 2227506), (126, 1113753), (189, 742502), (378, 371251)]