15040134

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 20729466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 137, 171, 214, 274, 321, 342, 411, 513, 642, 822, 963, 1026, 1233, 1926, 2033, 2466, 2603, 2889, 3699, 4066, 5206, 5778, 6099, 7398, 7809, 12198, 14659, 15618, 18297, 23427, 29318, 36594, 43977, 46854, 54891, 70281, 87954, 109782, 131931, 140562, 263862, 278521, 395793, 557042, 791586, 835563, 1671126, 2506689, 5013378, 7520067, 15040134]

約数ペア:

[(1, 15040134), (2, 7520067), (3, 5013378), (6, 2506689), (9, 1671126), (18, 835563), (19, 791586), (27, 557042), (38, 395793), (54, 278521), (57, 263862), (107, 140562), (114, 131931), (137, 109782), (171, 87954), (214, 70281), (274, 54891), (321, 46854), (342, 43977), (411, 36594), (513, 29318), (642, 23427), (822, 18297), (963, 15618), (1026, 14659), (1233, 12198), (1926, 7809), (2033, 7398), (2466, 6099), (2603, 5778), (2889, 5206), (3699, 4066)]