156979643386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1\times {\mathrm{748513}}^1$

素因数の和:754053

約数の個数: 16

約数和(自身を含む): 247907836800

約数和(自身を除く): 90928193414

約数列:

[1, 2, 19, 38, 5519, 11038, 104861, 209722, 748513, 1497026, 14221747, 28443494, 4131043247, 8262086494, 78489821693, 156979643386]

約数ペア:

[(1, 156979643386), (2, 78489821693), (19, 8262086494), (38, 4131043247), (5519, 28443494), (11038, 14221747), (104861, 1497026), (209722, 748513)]