134282380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 292499424

約数和(自身を除く): 158217044

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 205, 332, 410, 415, 820, 830, 1660, 1973, 3403, 3946, 6806, 7892, 9865, 13612, 17015, 19730, 34030, 39460, 68060, 80893, 161786, 163759, 323572, 327518, 404465, 655036, 808930, 818795, 1617860, 1637590, 3275180, 6714119, 13428238, 26856476, 33570595, 67141190, 134282380]

約数ペア:

[(1, 134282380), (2, 67141190), (4, 33570595), (5, 26856476), (10, 13428238), (20, 6714119), (41, 3275180), (82, 1637590), (83, 1617860), (164, 818795), (166, 808930), (205, 655036), (332, 404465), (410, 327518), (415, 323572), (820, 163759), (830, 161786), (1660, 80893), (1973, 68060), (3403, 39460), (3946, 34030), (6806, 19730), (7892, 17015), (9865, 13612)]