143619670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2671}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 273185280

約数和(自身を除く): 129565610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 2671, 2830, 5342, 5377, 10754, 13355, 26710, 26885, 50749, 53770, 101498, 253745, 507490, 755893, 1511786, 3779465, 7558930, 14361967, 28723934, 71809835, 143619670]

約数ペア:

[(1, 143619670), (2, 71809835), (5, 28723934), (10, 14361967), (19, 7558930), (38, 3779465), (95, 1511786), (190, 755893), (283, 507490), (566, 253745), (1415, 101498), (2671, 53770), (2830, 50749), (5342, 26885), (5377, 26710), (10754, 13355)]