152481042

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 420769440

約数和(自身を除く): 268288398

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, 337, 342, 378, 399, 441, 486, 513, 567, 674, 798, 882, 931, 1011, 1026, 1134, 1197, 1323, 1539, 1701, 1862, 2022, 2359, 2394, 2646, 2793, 3033, 3078, 3402, 3591, 3969, 4617, 4718, 5586, 6066, 6403, 7077, 7182, 7938, 8379, 9099, 9234, 10773, 11907, 12806, 14154, 16513, 16758, 18198, 19209, 21231, 21546, 23814, 25137, 27297, 32319, 33026, 38418, 42462, 44821, 49539, 50274, 54594, 57627, 63693, 64638, 75411, 81891, 89642, 99078, 115254, 127386, 134463, 148617, 150822, 163782, 172881, 191079, 226233, 268926, 297234, 313747, 345762, 382158, 403389, 445851, 452466, 518643, 573237, 627494, 806778, 891702, 941241, 1037286, 1146474, 1210167, 1337553, 1555929, 1882482, 2420334, 2675106, 2823723, 3111858, 3630501, 4012659, 5647446, 7261002, 8025318, 8471169, 10891503, 16942338, 21783006, 25413507, 50827014, 76240521, 152481042]

約数ペア:

[(1, 152481042), (2, 76240521), (3, 50827014), (6, 25413507), (7, 21783006), (9, 16942338), (14, 10891503), (18, 8471169), (19, 8025318), (21, 7261002), (27, 5647446), (38, 4012659), (42, 3630501), (49, 3111858), (54, 2823723), (57, 2675106), (63, 2420334), (81, 1882482), (98, 1555929), (114, 1337553), (126, 1210167), (133, 1146474), (147, 1037286), (162, 941241), (171, 891702), (189, 806778), (243, 627494), (266, 573237), (294, 518643), (337, 452466), (342, 445851), (378, 403389), (399, 382158), (441, 345762), (486, 313747), (513, 297234), (567, 268926), (674, 226233), (798, 191079), (882, 172881), (931, 163782), (1011, 150822), (1026, 148617), (1134, 134463), (1197, 127386), (1323, 115254), (1539, 99078), (1701, 89642), (1862, 81891), (2022, 75411), (2359, 64638), (2394, 63693), (2646, 57627), (2793, 54594), (3033, 50274), (3078, 49539), (3402, 44821), (3591, 42462), (3969, 38418), (4617, 33026), (4718, 32319), (5586, 27297), (6066, 25137), (6403, 23814), (7077, 21546), (7182, 21231), (7938, 19209), (8379, 18198), (9099, 16758), (9234, 16513), (10773, 14154), (11907, 12806)]