147204378

素因数分解:

$2^1\times 3^4\times {\mathrm{908669}}^1$

素因数の和:908683

約数の個数: 20

約数和(自身を含む): 329847210

約数和(自身を除く): 182642832

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 908669, 1817338, 2726007, 5452014, 8178021, 16356042, 24534063, 49068126, 73602189, 147204378]

約数ペア:

[(1, 147204378), (2, 73602189), (3, 49068126), (6, 24534063), (9, 16356042), (18, 8178021), (27, 5452014), (54, 2726007), (81, 1817338), (162, 908669)]