145087194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3454457}}^1$

素因数の和:3454469

約数の個数: 16

約数和(自身を含む): 331627968

約数和(自身を除く): 186540774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3454457, 6908914, 10363371, 20726742, 24181199, 48362398, 72543597, 145087194]

約数ペア:

[(1, 145087194), (2, 72543597), (3, 48362398), (6, 24181199), (7, 20726742), (14, 10363371), (21, 6908914), (42, 3454457)]