139237554

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{748589}}^1$

素因数の和:748625

約数の個数: 16

約数和(自身を含む): 287458560

約数和(自身を除く): 148221006

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 748589, 1497178, 2245767, 4491534, 23206259, 46412518, 69618777, 139237554]

約数ペア:

[(1, 139237554), (2, 69618777), (3, 46412518), (6, 23206259), (31, 4491534), (62, 2245767), (93, 1497178), (186, 748589)]