531812148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{154417}}^1$

素因数の和:154472

約数の個数: 48

約数和(自身を含む): 1452764544

約数和(自身を除く): 920952396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 154417, 308834, 463251, 617668, 926502, 1080919, 1853004, 2161838, 3242757, 4323676, 6331097, 6485514, 12662194, 12971028, 18993291, 25324388, 37986582, 44317679, 75973164, 88635358, 132953037, 177270716, 265906074, 531812148]

約数ペア:

[(1, 531812148), (2, 265906074), (3, 177270716), (4, 132953037), (6, 88635358), (7, 75973164), (12, 44317679), (14, 37986582), (21, 25324388), (28, 18993291), (41, 12971028), (42, 12662194), (82, 6485514), (84, 6331097), (123, 4323676), (164, 3242757), (246, 2161838), (287, 1853004), (492, 1080919), (574, 926502), (861, 617668), (1148, 463251), (1722, 308834), (3444, 154417)]