156714309298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 251653046400

約数和(自身を除く): 94938737102

約数列:

[1, 2, 19, 38, 157, 229, 251, 314, 457, 458, 502, 914, 2983, 4351, 4769, 5966, 8683, 8702, 9538, 17366, 35953, 39407, 57479, 71749, 71906, 78814, 104653, 114707, 114958, 143498, 209306, 229414, 683107, 748733, 1092101, 1363231, 1366214, 1497466, 1988407, 2179433, 2184202, 2726462, 3976814, 4358866, 9024203, 16430521, 18008999, 18048406, 26267903, 32861042, 36017998, 52535806, 171459857, 312179899, 342170981, 342919714, 499090157, 624359798, 684341962, 998180314, 4124060771, 8248121542, 78357154649, 156714309298]

約数ペア:

[(1, 156714309298), (2, 78357154649), (19, 8248121542), (38, 4124060771), (157, 998180314), (229, 684341962), (251, 624359798), (314, 499090157), (457, 342919714), (458, 342170981), (502, 312179899), (914, 171459857), (2983, 52535806), (4351, 36017998), (4769, 32861042), (5966, 26267903), (8683, 18048406), (8702, 18008999), (9538, 16430521), (17366, 9024203), (35953, 4358866), (39407, 3976814), (57479, 2726462), (71749, 2184202), (71906, 2179433), (78814, 1988407), (104653, 1497466), (114707, 1366214), (114958, 1363231), (143498, 1092101), (209306, 748733), (229414, 683107)]