158564196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 216

約数和(自身を含む): 510783840

約数和(自身を除く): 352219644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 83, 84, 98, 108, 114, 126, 133, 147, 166, 171, 189, 196, 228, 249, 252, 266, 294, 332, 342, 361, 378, 399, 441, 498, 513, 532, 581, 588, 684, 722, 747, 756, 798, 882, 931, 996, 1026, 1083, 1162, 1197, 1323, 1444, 1494, 1577, 1596, 1743, 1764, 1862, 2052, 2166, 2241, 2324, 2394, 2527, 2646, 2793, 2988, 3154, 3249, 3486, 3591, 3724, 4067, 4332, 4482, 4731, 4788, 5054, 5229, 5292, 5586, 6308, 6498, 6972, 7182, 7581, 8134, 8379, 8964, 9462, 9747, 10108, 10458, 11039, 11172, 12201, 12996, 14193, 14364, 15162, 15687, 16268, 16758, 17689, 18924, 19494, 20916, 22078, 22743, 24402, 25137, 28386, 29963, 30324, 31374, 33117, 33516, 35378, 36603, 38988, 42579, 44156, 45486, 48804, 50274, 53067, 56772, 59926, 62748, 66234, 68229, 70756, 73206, 77273, 85158, 89889, 90972, 99351, 100548, 106134, 109809, 119852, 132468, 136458, 146412, 154546, 159201, 170316, 179778, 198702, 209741, 212268, 219618, 231819, 269667, 272916, 298053, 309092, 318402, 359556, 397404, 419482, 439236, 463638, 477603, 539334, 596106, 629223, 636804, 695457, 809001, 838964, 927276, 955206, 1078668, 1192212, 1258446, 1390914, 1468187, 1618002, 1887669, 1910412, 2086371, 2516892, 2781828, 2936374, 3236004, 3775338, 4172742, 4404561, 5663007, 5872748, 7550676, 8345484, 8809122, 11326014, 13213683, 17618244, 22652028, 26427366, 39641049, 52854732, 79282098, 158564196]

約数ペア:

[(1, 158564196), (2, 79282098), (3, 52854732), (4, 39641049), (6, 26427366), (7, 22652028), (9, 17618244), (12, 13213683), (14, 11326014), (18, 8809122), (19, 8345484), (21, 7550676), (27, 5872748), (28, 5663007), (36, 4404561), (38, 4172742), (42, 3775338), (49, 3236004), (54, 2936374), (57, 2781828), (63, 2516892), (76, 2086371), (83, 1910412), (84, 1887669), (98, 1618002), (108, 1468187), (114, 1390914), (126, 1258446), (133, 1192212), (147, 1078668), (166, 955206), (171, 927276), (189, 838964), (196, 809001), (228, 695457), (249, 636804), (252, 629223), (266, 596106), (294, 539334), (332, 477603), (342, 463638), (361, 439236), (378, 419482), (399, 397404), (441, 359556), (498, 318402), (513, 309092), (532, 298053), (581, 272916), (588, 269667), (684, 231819), (722, 219618), (747, 212268), (756, 209741), (798, 198702), (882, 179778), (931, 170316), (996, 159201), (1026, 154546), (1083, 146412), (1162, 136458), (1197, 132468), (1323, 119852), (1444, 109809), (1494, 106134), (1577, 100548), (1596, 99351), (1743, 90972), (1764, 89889), (1862, 85158), (2052, 77273), (2166, 73206), (2241, 70756), (2324, 68229), (2394, 66234), (2527, 62748), (2646, 59926), (2793, 56772), (2988, 53067), (3154, 50274), (3249, 48804), (3486, 45486), (3591, 44156), (3724, 42579), (4067, 38988), (4332, 36603), (4482, 35378), (4731, 33516), (4788, 33117), (5054, 31374), (5229, 30324), (5292, 29963), (5586, 28386), (6308, 25137), (6498, 24402), (6972, 22743), (7182, 22078), (7581, 20916), (8134, 19494), (8379, 18924), (8964, 17689), (9462, 16758), (9747, 16268), (10108, 15687), (10458, 15162), (11039, 14364), (11172, 14193), (12201, 12996)]