126667210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{797}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 238557312

約数和(自身を除く): 111890102

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 691, 797, 1382, 1594, 3455, 3985, 6910, 7970, 15893, 18331, 31786, 36662, 79465, 91655, 158930, 183310, 550727, 1101454, 2753635, 5507270, 12666721, 25333442, 63333605, 126667210]

約数ペア:

[(1, 126667210), (2, 63333605), (5, 25333442), (10, 12666721), (23, 5507270), (46, 2753635), (115, 1101454), (230, 550727), (691, 183310), (797, 158930), (1382, 91655), (1594, 79465), (3455, 36662), (3985, 31786), (6910, 18331), (7970, 15893)]