156576452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^2$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 292650540

約数和(自身を除く): 136074088

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 191, 382, 764, 1073, 2146, 4292, 5539, 7067, 11078, 14134, 22156, 28268, 36481, 72962, 145924, 204943, 409886, 819772, 1057949, 1349797, 2115898, 2699594, 4231796, 5399188, 39144113, 78288226, 156576452]

約数ペア:

[(1, 156576452), (2, 78288226), (4, 39144113), (29, 5399188), (37, 4231796), (58, 2699594), (74, 2115898), (116, 1349797), (148, 1057949), (191, 819772), (382, 409886), (764, 204943), (1073, 145924), (2146, 72962), (4292, 36481), (5539, 28268), (7067, 22156), (11078, 14134)]