161925738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{1979}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 349272000

約数和(自身を除く): 187346262

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1049, 1979, 2098, 3147, 3958, 5937, 6294, 11874, 13637, 25727, 27274, 40911, 51454, 77181, 81822, 154362, 2075971, 4151942, 6227913, 12455826, 26987623, 53975246, 80962869, 161925738]

約数ペア:

[(1, 161925738), (2, 80962869), (3, 53975246), (6, 26987623), (13, 12455826), (26, 6227913), (39, 4151942), (78, 2075971), (1049, 154362), (1979, 81822), (2098, 77181), (3147, 51454), (3958, 40911), (5937, 27274), (6294, 25727), (11874, 13637)]