147358746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{355939}}^1$

素因数の和:355970

約数の個数: 24

約数和(自身を含む): 333159840

約数和(自身を除く): 185801094

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 355939, 711878, 1067817, 2135634, 3203451, 6406902, 8186597, 16373194, 24559791, 49119582, 73679373, 147358746]

約数ペア:

[(1, 147358746), (2, 73679373), (3, 49119582), (6, 24559791), (9, 16373194), (18, 8186597), (23, 6406902), (46, 3203451), (69, 2135634), (138, 1067817), (207, 711878), (414, 355939)]