147232148

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 303389184

約数和(自身を除く): 156157036

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 277, 287, 463, 554, 574, 926, 1108, 1148, 1852, 1939, 3241, 3878, 6482, 7756, 11357, 12964, 18983, 22714, 37966, 45428, 75932, 79499, 128251, 132881, 158998, 256502, 265762, 317996, 513004, 531524, 897757, 1795514, 3591028, 5258291, 10516582, 21033164, 36808037, 73616074, 147232148]

約数ペア:

[(1, 147232148), (2, 73616074), (4, 36808037), (7, 21033164), (14, 10516582), (28, 5258291), (41, 3591028), (82, 1795514), (164, 897757), (277, 531524), (287, 513004), (463, 317996), (554, 265762), (574, 256502), (926, 158998), (1108, 132881), (1148, 128251), (1852, 79499), (1939, 75932), (3241, 45428), (3878, 37966), (6482, 22714), (7756, 18983), (11357, 12964)]