143356072

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 272113920

約数和(自身を除く): 128757848

約数列:

[1, 2, 4, 8, 157, 311, 314, 367, 622, 628, 734, 1244, 1256, 1468, 2488, 2936, 48827, 57619, 97654, 114137, 115238, 195308, 228274, 230476, 390616, 456548, 460952, 913096, 17919509, 35839018, 71678036, 143356072]

約数ペア:

[(1, 143356072), (2, 71678036), (4, 35839018), (8, 17919509), (157, 913096), (311, 460952), (314, 456548), (367, 390616), (622, 230476), (628, 228274), (734, 195308), (1244, 115238), (1256, 114137), (1468, 97654), (2488, 57619), (2936, 48827)]