156155426

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 273124992

約数和(自身を除く): 116969566

約数列:

[1, 2, 7, 14, 67, 134, 277, 469, 554, 601, 938, 1202, 1939, 3878, 4207, 8414, 18559, 37118, 40267, 80534, 129913, 166477, 259826, 281869, 332954, 563738, 1165339, 2330678, 11153959, 22307918, 78077713, 156155426]

約数ペア:

[(1, 156155426), (2, 78077713), (7, 22307918), (14, 11153959), (67, 2330678), (134, 1165339), (277, 563738), (469, 332954), (554, 281869), (601, 259826), (938, 166477), (1202, 129913), (1939, 80534), (3878, 40267), (4207, 37118), (8414, 18559)]