129283184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4447}}^1$

素因数の和:4557

約数の個数: 40

約数和(自身を含む): 264744960

約数和(自身を除く): 135461776

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 3634, 4447, 7268, 8894, 14536, 17788, 29072, 35576, 71152, 102281, 204562, 351313, 409124, 702626, 818248, 1405252, 1636496, 2810504, 5621008, 8080199, 16160398, 32320796, 64641592, 129283184]

約数ペア:

[(1, 129283184), (2, 64641592), (4, 32320796), (8, 16160398), (16, 8080199), (23, 5621008), (46, 2810504), (79, 1636496), (92, 1405252), (158, 818248), (184, 702626), (316, 409124), (368, 351313), (632, 204562), (1264, 102281), (1817, 71152), (3634, 35576), (4447, 29072), (7268, 17788), (8894, 14536)]