153533968

素因数分解:

$2^4\times 7^1\times {\mathrm{1370839}}^1$

素因数の和:1370854

約数の個数: 20

約数和(自身を含む): 339968320

約数和(自身を除く): 186434352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1370839, 2741678, 5483356, 9595873, 10966712, 19191746, 21933424, 38383492, 76766984, 153533968]

約数ペア:

[(1, 153533968), (2, 76766984), (4, 38383492), (7, 21933424), (8, 19191746), (14, 10966712), (16, 9595873), (28, 5483356), (56, 2741678), (112, 1370839)]