155491002

素因数分解:

$2^1\times 3^4\times {\mathrm{883}}^1\times {\mathrm{1087}}^1$

素因数の和:1984

約数の個数: 40

約数和(自身を含む): 349130496

約数和(自身を除く): 193639494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 883, 1087, 1766, 2174, 2649, 3261, 5298, 6522, 7947, 9783, 15894, 19566, 23841, 29349, 47682, 58698, 71523, 88047, 143046, 176094, 959821, 1919642, 2879463, 5758926, 8638389, 17276778, 25915167, 51830334, 77745501, 155491002]

約数ペア:

[(1, 155491002), (2, 77745501), (3, 51830334), (6, 25915167), (9, 17276778), (18, 8638389), (27, 5758926), (54, 2879463), (81, 1919642), (162, 959821), (883, 176094), (1087, 143046), (1766, 88047), (2174, 71523), (2649, 58698), (3261, 47682), (5298, 29349), (6522, 23841), (7947, 19566), (9783, 15894)]