131793102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2309}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 337075200

約数和(自身を除く): 205282098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 2114, 2309, 2718, 3171, 4077, 4618, 6342, 6927, 8154, 9513, 13854, 16163, 19026, 20781, 28539, 32326, 41562, 48489, 57078, 62343, 96978, 124686, 145467, 290934, 348659, 436401, 697318, 872802, 1045977, 2091954, 2440613, 3137931, 4881226, 6275862, 7321839, 9413793, 14643678, 18827586, 21965517, 43931034, 65896551, 131793102]

約数ペア:

[(1, 131793102), (2, 65896551), (3, 43931034), (6, 21965517), (7, 18827586), (9, 14643678), (14, 9413793), (18, 7321839), (21, 6275862), (27, 4881226), (42, 3137931), (54, 2440613), (63, 2091954), (126, 1045977), (151, 872802), (189, 697318), (302, 436401), (378, 348659), (453, 290934), (906, 145467), (1057, 124686), (1359, 96978), (2114, 62343), (2309, 57078), (2718, 48489), (3171, 41562), (4077, 32326), (4618, 28539), (6342, 20781), (6927, 19026), (8154, 16163), (9513, 13854)]