183720138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4374289}}^1$

素因数の和:4374301

約数の個数: 16

約数和(自身を含む): 419931840

約数和(自身を除く): 236211702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4374289, 8748578, 13122867, 26245734, 30620023, 61240046, 91860069, 183720138]

約数ペア:

[(1, 183720138), (2, 91860069), (3, 61240046), (6, 30620023), (7, 26245734), (14, 13122867), (21, 8748578), (42, 4374289)]