1231038

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 2948400

約数和(自身を除く): 1717362

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 149, 153, 162, 243, 298, 306, 447, 459, 486, 894, 918, 1341, 1377, 2533, 2682, 2754, 4023, 4131, 5066, 7599, 8046, 8262, 12069, 15198, 22797, 24138, 36207, 45594, 68391, 72414, 136782, 205173, 410346, 615519, 1231038]

約数ペア:

[(1, 1231038), (2, 615519), (3, 410346), (6, 205173), (9, 136782), (17, 72414), (18, 68391), (27, 45594), (34, 36207), (51, 24138), (54, 22797), (81, 15198), (102, 12069), (149, 8262), (153, 8046), (162, 7599), (243, 5066), (298, 4131), (306, 4023), (447, 2754), (459, 2682), (486, 2533), (894, 1377), (918, 1341)]