157049125849

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1811

約数の個数: 96

約数和(自身を含む): 212893194240

約数和(自身を除く): 55844068391

約数列:

[1, 7, 11, 23, 49, 71, 77, 113, 161, 253, 497, 539, 781, 791, 1127, 1243, 1579, 1633, 1771, 2599, 3479, 5467, 5537, 8023, 8701, 11053, 11431, 12397, 17369, 17963, 18193, 28589, 36317, 38269, 56161, 60907, 77371, 80017, 88253, 112109, 121583, 125741, 127351, 178427, 184529, 200123, 254219, 393127, 399487, 617771, 784763, 851081, 880187, 1233199, 1248989, 1291703, 1400861, 1779533, 1962697, 2029819, 2578507, 2796409, 4103821, 4324397, 5493341, 8632393, 8742923, 9041921, 12668317, 13738879, 14208733, 18049549, 19574863, 28363577, 28726747, 45142031, 60426751, 88678219, 96172153, 99461131, 126346843, 139351487, 198545039, 201087229, 291371291, 315994217, 620747533, 975460409, 1389815273, 2039599037, 2211959519, 3205084201, 6828222863, 14277193259, 22435589407, 157049125849]

約数ペア:

[(1, 157049125849), (7, 22435589407), (11, 14277193259), (23, 6828222863), (49, 3205084201), (71, 2211959519), (77, 2039599037), (113, 1389815273), (161, 975460409), (253, 620747533), (497, 315994217), (539, 291371291), (781, 201087229), (791, 198545039), (1127, 139351487), (1243, 126346843), (1579, 99461131), (1633, 96172153), (1771, 88678219), (2599, 60426751), (3479, 45142031), (5467, 28726747), (5537, 28363577), (8023, 19574863), (8701, 18049549), (11053, 14208733), (11431, 13738879), (12397, 12668317), (17369, 9041921), (17963, 8742923), (18193, 8632393), (28589, 5493341), (36317, 4324397), (38269, 4103821), (56161, 2796409), (60907, 2578507), (77371, 2029819), (80017, 1962697), (88253, 1779533), (112109, 1400861), (121583, 1291703), (125741, 1248989), (127351, 1233199), (178427, 880187), (184529, 851081), (200123, 784763), (254219, 617771), (393127, 399487)]