122781484

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 254177280

約数和(自身を除く): 131395796

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 316, 329, 553, 658, 1106, 1181, 1316, 2212, 2362, 3713, 4724, 7426, 8267, 14852, 16534, 25991, 33068, 51982, 55507, 93299, 103964, 111014, 186598, 222028, 373196, 388549, 653093, 777098, 1306186, 1554196, 2612372, 4385053, 8770106, 17540212, 30695371, 61390742, 122781484]

約数ペア:

[(1, 122781484), (2, 61390742), (4, 30695371), (7, 17540212), (14, 8770106), (28, 4385053), (47, 2612372), (79, 1554196), (94, 1306186), (158, 777098), (188, 653093), (316, 388549), (329, 373196), (553, 222028), (658, 186598), (1106, 111014), (1181, 103964), (1316, 93299), (2212, 55507), (2362, 51982), (3713, 33068), (4724, 25991), (7426, 16534), (8267, 14852)]