143279340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12373}}^1$

素因数の和:12578

約数の個数: 48

約数和(自身を含む): 403293408

約数和(自身を除く): 260014068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 12373, 24746, 37119, 49492, 61865, 74238, 123730, 148476, 185595, 247460, 371190, 742380, 2387989, 4775978, 7163967, 9551956, 11939945, 14327934, 23879890, 28655868, 35819835, 47759780, 71639670, 143279340]

約数ペア:

[(1, 143279340), (2, 71639670), (3, 47759780), (4, 35819835), (5, 28655868), (6, 23879890), (10, 14327934), (12, 11939945), (15, 9551956), (20, 7163967), (30, 4775978), (60, 2387989), (193, 742380), (386, 371190), (579, 247460), (772, 185595), (965, 148476), (1158, 123730), (1930, 74238), (2316, 61865), (2895, 49492), (3860, 37119), (5790, 24746), (11580, 12373)]