156712452827

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1\times {\mathrm{2267}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 196768414080

約数和(自身を除く): 40055961253

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 1811, 2009, 2267, 5453, 12677, 15869, 34409, 38171, 43073, 74251, 88739, 92947, 111083, 240863, 301511, 519757, 650629, 1410769, 1686041, 1765993, 2110577, 3638299, 4105537, 4554403, 9875383, 12361951, 28738759, 69127681, 78005203, 86533657, 168327017, 201171313, 546036421, 1178289119, 3198213323, 3822254947, 8248023833, 22387493261, 156712452827]

約数ペア:

[(1, 156712452827), (7, 22387493261), (19, 8248023833), (41, 3822254947), (49, 3198213323), (133, 1178289119), (287, 546036421), (779, 201171313), (931, 168327017), (1811, 86533657), (2009, 78005203), (2267, 69127681), (5453, 28738759), (12677, 12361951), (15869, 9875383), (34409, 4554403), (38171, 4105537), (43073, 3638299), (74251, 2110577), (88739, 1765993), (92947, 1686041), (111083, 1410769), (240863, 650629), (301511, 519757)]