143431722

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 395871840

約数和(自身を除く): 252440118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 243, 266, 294, 317, 342, 378, 399, 441, 486, 513, 567, 634, 798, 882, 931, 951, 1026, 1134, 1197, 1323, 1539, 1701, 1862, 1902, 2219, 2394, 2646, 2793, 2853, 3078, 3402, 3591, 3969, 4438, 4617, 5586, 5706, 6023, 6657, 7182, 7938, 8379, 8559, 9234, 10773, 11907, 12046, 13314, 15533, 16758, 17118, 18069, 19971, 21546, 23814, 25137, 25677, 31066, 32319, 36138, 39942, 42161, 46599, 50274, 51354, 54207, 59913, 64638, 75411, 77031, 84322, 93198, 108414, 119826, 126483, 139797, 150822, 154062, 162621, 179739, 226233, 252966, 279594, 295127, 325242, 359478, 379449, 419391, 452466, 487863, 539217, 590254, 758898, 838782, 885381, 975726, 1078434, 1138347, 1258173, 1463589, 1770762, 2276694, 2516346, 2656143, 2927178, 3415041, 3774519, 5312286, 6830082, 7549038, 7968429, 10245123, 15936858, 20490246, 23905287, 47810574, 71715861, 143431722]

約数ペア:

[(1, 143431722), (2, 71715861), (3, 47810574), (6, 23905287), (7, 20490246), (9, 15936858), (14, 10245123), (18, 7968429), (19, 7549038), (21, 6830082), (27, 5312286), (38, 3774519), (42, 3415041), (49, 2927178), (54, 2656143), (57, 2516346), (63, 2276694), (81, 1770762), (98, 1463589), (114, 1258173), (126, 1138347), (133, 1078434), (147, 975726), (162, 885381), (171, 838782), (189, 758898), (243, 590254), (266, 539217), (294, 487863), (317, 452466), (342, 419391), (378, 379449), (399, 359478), (441, 325242), (486, 295127), (513, 279594), (567, 252966), (634, 226233), (798, 179739), (882, 162621), (931, 154062), (951, 150822), (1026, 139797), (1134, 126483), (1197, 119826), (1323, 108414), (1539, 93198), (1701, 84322), (1862, 77031), (1902, 75411), (2219, 64638), (2394, 59913), (2646, 54207), (2793, 51354), (2853, 50274), (3078, 46599), (3402, 42161), (3591, 39942), (3969, 36138), (4438, 32319), (4617, 31066), (5586, 25677), (5706, 25137), (6023, 23814), (6657, 21546), (7182, 19971), (7938, 18069), (8379, 17118), (8559, 16758), (9234, 15533), (10773, 13314), (11907, 12046)]