117576788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 256099200

約数和(自身を除く): 138522412

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7621, 7714, 15242, 15428, 30484, 53347, 106694, 144799, 213388, 221009, 289598, 442018, 579196, 884036, 1013593, 1547063, 2027186, 3094126, 4054372, 4199171, 6188252, 8398342, 16796684, 29394197, 58788394, 117576788]

約数ペア:

[(1, 117576788), (2, 58788394), (4, 29394197), (7, 16796684), (14, 8398342), (19, 6188252), (28, 4199171), (29, 4054372), (38, 3094126), (58, 2027186), (76, 1547063), (116, 1013593), (133, 884036), (203, 579196), (266, 442018), (406, 289598), (532, 221009), (551, 213388), (812, 144799), (1102, 106694), (2204, 53347), (3857, 30484), (7621, 15428), (7714, 15242)]