156793912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29209}}^1$

素因数の和:29287

約数の個数: 32

約数和(自身を含む): 325983600

約数和(自身を除く): 169189688

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 29209, 58418, 116836, 233672, 321299, 642598, 1285196, 1781749, 2570392, 3563498, 7126996, 14253992, 19599239, 39198478, 78396956, 156793912]

約数ペア:

[(1, 156793912), (2, 78396956), (4, 39198478), (8, 19599239), (11, 14253992), (22, 7126996), (44, 3563498), (61, 2570392), (88, 1781749), (122, 1285196), (244, 642598), (488, 321299), (671, 233672), (1342, 116836), (2684, 58418), (5368, 29209)]