138633552

素因数分解:

$2^4\times 3^3\times {\mathrm{320911}}^1$

素因数の和:320928

約数の個数: 40

約数和(自身を含む): 397930880

約数和(自身を除く): 259297328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 320911, 641822, 962733, 1283644, 1925466, 2567288, 2888199, 3850932, 5134576, 5776398, 7701864, 8664597, 11552796, 15403728, 17329194, 23105592, 34658388, 46211184, 69316776, 138633552]

約数ペア:

[(1, 138633552), (2, 69316776), (3, 46211184), (4, 34658388), (6, 23105592), (8, 17329194), (9, 15403728), (12, 11552796), (16, 8664597), (18, 7701864), (24, 5776398), (27, 5134576), (36, 3850932), (48, 2888199), (54, 2567288), (72, 1925466), (108, 1283644), (144, 962733), (216, 641822), (432, 320911)]