134804978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5487

約数の個数: 48

約数和(自身を含む): 267810624

約数和(自身を除く): 133005646

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 5437, 10874, 12397, 24794, 38059, 59807, 76118, 119614, 125051, 250102, 266413, 418649, 532826, 837298, 875357, 1375561, 1750714, 2751122, 2930543, 5861086, 6127499, 9628927, 12254998, 19257854, 67402489, 134804978]

約数ペア:

[(1, 134804978), (2, 67402489), (7, 19257854), (11, 12254998), (14, 9628927), (22, 6127499), (23, 5861086), (46, 2930543), (49, 2751122), (77, 1750714), (98, 1375561), (154, 875357), (161, 837298), (253, 532826), (322, 418649), (506, 266413), (539, 250102), (1078, 125051), (1127, 119614), (1771, 76118), (2254, 59807), (3542, 38059), (5437, 24794), (10874, 12397)]