163145568

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3943}}^1$

素因数の和:4387

約数の個数: 48

約数和(自身を含む): 429359616

約数和(自身を除く): 266214048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 862, 1293, 1724, 2586, 3448, 3943, 5172, 6896, 7886, 10344, 11829, 13792, 15772, 20688, 23658, 31544, 41376, 47316, 63088, 94632, 126176, 189264, 378528, 1699433, 3398866, 5098299, 6797732, 10196598, 13595464, 20393196, 27190928, 40786392, 54381856, 81572784, 163145568]

約数ペア:

[(1, 163145568), (2, 81572784), (3, 54381856), (4, 40786392), (6, 27190928), (8, 20393196), (12, 13595464), (16, 10196598), (24, 6797732), (32, 5098299), (48, 3398866), (96, 1699433), (431, 378528), (862, 189264), (1293, 126176), (1724, 94632), (2586, 63088), (3448, 47316), (3943, 41376), (5172, 31544), (6896, 23658), (7886, 20688), (10344, 15772), (11829, 13792)]