156932920942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1\times {\mathrm{8231}}^1$

素因数の和:8801

約数の個数: 64

約数和(自身を含む): 285367219200

約数和(自身を除く): 128434298258

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 313, 458, 626, 1603, 2191, 3206, 4351, 4382, 5947, 8231, 8702, 11894, 16462, 30457, 41629, 57617, 60914, 71677, 83258, 115234, 143354, 156389, 312778, 501739, 1003478, 1094723, 1361863, 1884899, 2189446, 2576303, 2723726, 3769798, 5152606, 9533041, 13194293, 18034121, 19066082, 26388586, 35813081, 36068242, 48949757, 71626162, 97899514, 250691567, 342648299, 501383134, 589973387, 685296598, 1179946774, 4129813709, 8259627418, 11209494353, 22418988706, 78466460471, 156932920942]

約数ペア:

[(1, 156932920942), (2, 78466460471), (7, 22418988706), (14, 11209494353), (19, 8259627418), (38, 4129813709), (133, 1179946774), (229, 685296598), (266, 589973387), (313, 501383134), (458, 342648299), (626, 250691567), (1603, 97899514), (2191, 71626162), (3206, 48949757), (4351, 36068242), (4382, 35813081), (5947, 26388586), (8231, 19066082), (8702, 18034121), (11894, 13194293), (16462, 9533041), (30457, 5152606), (41629, 3769798), (57617, 2723726), (60914, 2576303), (71677, 2189446), (83258, 1884899), (115234, 1361863), (143354, 1094723), (156389, 1003478), (312778, 501739)]