1552204818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{25163}}^1$

素因数の和:25343

約数の個数: 48

約数和(自身を含む): 3533025600

約数和(自身を除く): 1980820782

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1341, 2682, 3427, 6854, 10281, 20562, 25163, 30843, 50326, 61686, 75489, 150978, 226467, 452934, 578749, 1157498, 1736247, 3472494, 3749287, 5208741, 7498574, 10417482, 11247861, 22495722, 33743583, 67487166, 86233601, 172467202, 258700803, 517401606, 776102409, 1552204818]

約数ペア:

[(1, 1552204818), (2, 776102409), (3, 517401606), (6, 258700803), (9, 172467202), (18, 86233601), (23, 67487166), (46, 33743583), (69, 22495722), (138, 11247861), (149, 10417482), (207, 7498574), (298, 5208741), (414, 3749287), (447, 3472494), (894, 1736247), (1341, 1157498), (2682, 578749), (3427, 452934), (6854, 226467), (10281, 150978), (20562, 75489), (25163, 61686), (30843, 50326)]