156947866856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2551}}^1$

素因数の和:2911

約数の個数: 128

約数和(自身を含む): 334708070400

約数和(自身を除く): 177760203544

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 71, 86, 88, 142, 172, 229, 284, 344, 458, 473, 568, 781, 916, 946, 1562, 1832, 1892, 2519, 2551, 3053, 3124, 3784, 5038, 5102, 6106, 6248, 9847, 10076, 10204, 12212, 16259, 19694, 20152, 20408, 24424, 28061, 32518, 33583, 39388, 56122, 65036, 67166, 78776, 108317, 109693, 112244, 130072, 134332, 178849, 181121, 216634, 219386, 224488, 268664, 357698, 362242, 433268, 438772, 584179, 699137, 715396, 724484, 866536, 877544, 1168358, 1206623, 1398274, 1430792, 1448968, 1992331, 2336716, 2413246, 2796548, 3984662, 4673432, 4826492, 5593096, 6425969, 7690507, 7788203, 7969324, 9652984, 12851938, 15381014, 15576406, 15938648, 25119697, 25703876, 30762028, 31152812, 41476709, 50239394, 51407752, 61524056, 62305624, 82953418, 85670233, 100478788, 165906836, 171340466, 200957576, 276316667, 331813672, 342680932, 456243799, 552633334, 685361864, 912487598, 1105266668, 1783498487, 1824975196, 2210533336, 3566996974, 3649950392, 7133993948, 14267987896, 19618483357, 39236966714, 78473933428, 156947866856]

約数ペア:

[(1, 156947866856), (2, 78473933428), (4, 39236966714), (8, 19618483357), (11, 14267987896), (22, 7133993948), (43, 3649950392), (44, 3566996974), (71, 2210533336), (86, 1824975196), (88, 1783498487), (142, 1105266668), (172, 912487598), (229, 685361864), (284, 552633334), (344, 456243799), (458, 342680932), (473, 331813672), (568, 276316667), (781, 200957576), (916, 171340466), (946, 165906836), (1562, 100478788), (1832, 85670233), (1892, 82953418), (2519, 62305624), (2551, 61524056), (3053, 51407752), (3124, 50239394), (3784, 41476709), (5038, 31152812), (5102, 30762028), (6106, 25703876), (6248, 25119697), (9847, 15938648), (10076, 15576406), (10204, 15381014), (12212, 12851938), (16259, 9652984), (19694, 7969324), (20152, 7788203), (20408, 7690507), (24424, 6425969), (28061, 5593096), (32518, 4826492), (33583, 4673432), (39388, 3984662), (56122, 2796548), (65036, 2413246), (67166, 2336716), (78776, 1992331), (108317, 1448968), (109693, 1430792), (112244, 1398274), (130072, 1206623), (134332, 1168358), (178849, 877544), (181121, 866536), (216634, 724484), (219386, 715396), (224488, 699137), (268664, 584179), (357698, 438772), (362242, 433268)]