164097357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 236208000

約数和(自身を除く): 72110643

約数列:

[1, 3, 19, 57, 73, 113, 219, 339, 349, 1047, 1387, 2147, 4161, 6441, 6631, 8249, 19893, 24747, 25477, 39437, 76431, 118311, 156731, 470193, 484063, 749303, 1452189, 2247909, 2878901, 8636703, 54699119, 164097357]

約数ペア:

[(1, 164097357), (3, 54699119), (19, 8636703), (57, 2878901), (73, 2247909), (113, 1452189), (219, 749303), (339, 484063), (349, 470193), (1047, 156731), (1387, 118311), (2147, 76431), (4161, 39437), (6441, 25477), (6631, 24747), (8249, 19893)]