147496792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 298368000

約数和(自身を除く): 150871208

約数列:

[1, 2, 4, 8, 23, 46, 73, 79, 92, 139, 146, 158, 184, 278, 292, 316, 556, 584, 632, 1112, 1679, 1817, 3197, 3358, 3634, 5767, 6394, 6716, 7268, 10147, 10981, 11534, 12788, 13432, 14536, 20294, 21962, 23068, 25576, 40588, 43924, 46136, 81176, 87848, 132641, 233381, 252563, 265282, 466762, 505126, 530564, 801613, 933524, 1010252, 1061128, 1603226, 1867048, 2020504, 3206452, 6412904, 18437099, 36874198, 73748396, 147496792]

約数ペア:

[(1, 147496792), (2, 73748396), (4, 36874198), (8, 18437099), (23, 6412904), (46, 3206452), (73, 2020504), (79, 1867048), (92, 1603226), (139, 1061128), (146, 1010252), (158, 933524), (184, 801613), (278, 530564), (292, 505126), (316, 466762), (556, 265282), (584, 252563), (632, 233381), (1112, 132641), (1679, 87848), (1817, 81176), (3197, 46136), (3358, 43924), (3634, 40588), (5767, 25576), (6394, 23068), (6716, 21962), (7268, 20294), (10147, 14536), (10981, 13432), (11534, 12788)]