135423838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 91013282

約数列:

[1, 2, 11, 22, 71, 142, 181, 362, 479, 781, 958, 1562, 1991, 3982, 5269, 10538, 12851, 25702, 34009, 68018, 86699, 141361, 173398, 282722, 374099, 748198, 953689, 1907378, 6155629, 12311258, 67711919, 135423838]

約数ペア:

[(1, 135423838), (2, 67711919), (11, 12311258), (22, 6155629), (71, 1907378), (142, 953689), (181, 748198), (362, 374099), (479, 282722), (781, 173398), (958, 141361), (1562, 86699), (1991, 68018), (3982, 34009), (5269, 25702), (10538, 12851)]