172378512

素因数分解:

$2^4\times 3^2\times {\mathrm{1197073}}^1$

素因数の和:1197087

約数の個数: 30

約数和(自身を含む): 482420822

約数和(自身を除く): 310042310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1197073, 2394146, 3591219, 4788292, 7182438, 9576584, 10773657, 14364876, 19153168, 21547314, 28729752, 43094628, 57459504, 86189256, 172378512]

約数ペア:

[(1, 172378512), (2, 86189256), (3, 57459504), (4, 43094628), (6, 28729752), (8, 21547314), (9, 19153168), (12, 14364876), (16, 10773657), (18, 9576584), (24, 7182438), (36, 4788292), (48, 3591219), (72, 2394146), (144, 1197073)]