157024892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3018

約数の個数: 36

約数和(自身を含む): 297957240

約数和(自身を除く): 140932348

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 703, 722, 1406, 1444, 2812, 2939, 5878, 11756, 13357, 26714, 53428, 55841, 108743, 111682, 217486, 223364, 434972, 1060979, 2066117, 2121958, 4132234, 4243916, 8264468, 39256223, 78512446, 157024892]

約数ペア:

[(1, 157024892), (2, 78512446), (4, 39256223), (19, 8264468), (37, 4243916), (38, 4132234), (74, 2121958), (76, 2066117), (148, 1060979), (361, 434972), (703, 223364), (722, 217486), (1406, 111682), (1444, 108743), (2812, 55841), (2939, 53428), (5878, 26714), (11756, 13357)]