163459964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{126517}}^1$

素因数の和:126557

約数の個数: 24

約数和(自身を含む): 318825360

約数和(自身を除く): 155365396

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 126517, 253034, 506068, 2150789, 2403823, 4301578, 4807646, 8603156, 9615292, 40864991, 81729982, 163459964]

約数ペア:

[(1, 163459964), (2, 81729982), (4, 40864991), (17, 9615292), (19, 8603156), (34, 4807646), (38, 4301578), (68, 2403823), (76, 2150789), (323, 506068), (646, 253034), (1292, 126517)]