147740082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{74843}}^1$

素因数の和:74902

約数の個数: 32

約数和(自身を含む): 344881152

約数和(自身を除く): 197141070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 74843, 149686, 224529, 449058, 523901, 1047802, 1571703, 3143406, 3517621, 7035242, 10552863, 21105726, 24623347, 49246694, 73870041, 147740082]

約数ペア:

[(1, 147740082), (2, 73870041), (3, 49246694), (6, 24623347), (7, 21105726), (14, 10552863), (21, 7035242), (42, 3517621), (47, 3143406), (94, 1571703), (141, 1047802), (282, 523901), (329, 449058), (658, 224529), (987, 149686), (1974, 74843)]