141153628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8722

約数の個数: 48

約数和(自身を含む): 313818624

約数和(自身を除く): 172664996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 8647, 16324, 17294, 34588, 60529, 95117, 121058, 190234, 242116, 380468, 458291, 665819, 916582, 1331638, 1833164, 2663276, 3208037, 5041201, 6416074, 10082402, 12832148, 20164804, 35288407, 70576814, 141153628]

約数ペア:

[(1, 141153628), (2, 70576814), (4, 35288407), (7, 20164804), (11, 12832148), (14, 10082402), (22, 6416074), (28, 5041201), (44, 3208037), (53, 2663276), (77, 1833164), (106, 1331638), (154, 916582), (212, 665819), (308, 458291), (371, 380468), (583, 242116), (742, 190234), (1166, 121058), (1484, 95117), (2332, 60529), (4081, 34588), (8162, 17294), (8647, 16324)]