1147893246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{145931}}^1$

素因数の和:145981

約数の個数: 48

約数和(自身を含む): 2731847040

約数和(自身を除く): 1583953794

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 145931, 291862, 437793, 875586, 1313379, 2626758, 2772689, 3356413, 5545378, 6712826, 8318067, 10069239, 16636134, 20138478, 24954201, 30207717, 49908402, 60415434, 63771847, 127543694, 191315541, 382631082, 573946623, 1147893246]

約数ペア:

[(1, 1147893246), (2, 573946623), (3, 382631082), (6, 191315541), (9, 127543694), (18, 63771847), (19, 60415434), (23, 49908402), (38, 30207717), (46, 24954201), (57, 20138478), (69, 16636134), (114, 10069239), (138, 8318067), (171, 6712826), (207, 5545378), (342, 3356413), (414, 2772689), (437, 2626758), (874, 1313379), (1311, 875586), (2622, 437793), (3933, 291862), (7866, 145931)]