125020728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{248057}}^1$

素因数の和:248076

約数の個数: 48

約数和(自身を含む): 386970480

約数和(自身を除く): 261949752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 248057, 496114, 744171, 992228, 1488342, 1736399, 1984456, 2232513, 2976684, 3472798, 4465026, 5209197, 5953368, 6945596, 8930052, 10418394, 13891192, 15627591, 17860104, 20836788, 31255182, 41673576, 62510364, 125020728]

約数ペア:

[(1, 125020728), (2, 62510364), (3, 41673576), (4, 31255182), (6, 20836788), (7, 17860104), (8, 15627591), (9, 13891192), (12, 10418394), (14, 8930052), (18, 6945596), (21, 5953368), (24, 5209197), (28, 4465026), (36, 3472798), (42, 2976684), (56, 2232513), (63, 1984456), (72, 1736399), (84, 1488342), (126, 992228), (168, 744171), (252, 496114), (504, 248057)]