171609948

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{15427}}^1$

素因数の和:15543

約数の個数: 48

約数和(自身を含む): 449263360

約数和(自身を除く): 277653412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 15427, 30854, 46281, 61708, 92562, 138843, 185124, 277686, 416529, 555372, 833058, 1588981, 1666116, 3177962, 4766943, 6355924, 9533886, 14300829, 19067772, 28601658, 42902487, 57203316, 85804974, 171609948]

約数ペア:

[(1, 171609948), (2, 85804974), (3, 57203316), (4, 42902487), (6, 28601658), (9, 19067772), (12, 14300829), (18, 9533886), (27, 6355924), (36, 4766943), (54, 3177962), (103, 1666116), (108, 1588981), (206, 833058), (309, 555372), (412, 416529), (618, 277686), (927, 185124), (1236, 138843), (1854, 92562), (2781, 61708), (3708, 46281), (5562, 30854), (11124, 15427)]