133728308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 283355520

約数和(自身を除く): 149627212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 692, 1211, 1453, 2422, 2906, 3287, 4844, 5812, 6574, 10171, 13148, 20342, 23009, 27607, 40684, 46018, 55214, 92036, 110428, 193249, 251369, 386498, 502738, 772996, 1005476, 1759583, 3519166, 4776011, 7038332, 9552022, 19104044, 33432077, 66864154, 133728308]

約数ペア:

[(1, 133728308), (2, 66864154), (4, 33432077), (7, 19104044), (14, 9552022), (19, 7038332), (28, 4776011), (38, 3519166), (76, 1759583), (133, 1005476), (173, 772996), (266, 502738), (346, 386498), (532, 251369), (692, 193249), (1211, 110428), (1453, 92036), (2422, 55214), (2906, 46018), (3287, 40684), (4844, 27607), (5812, 23009), (6574, 20342), (10171, 13148)]