142069312

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 355811328

約数和(自身を除く): 213742016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 154, 176, 224, 227, 254, 308, 352, 448, 454, 508, 616, 704, 889, 908, 1016, 1232, 1397, 1589, 1778, 1816, 2032, 2464, 2497, 2794, 3178, 3556, 3632, 4064, 4928, 4994, 5588, 6356, 7112, 7264, 8128, 9779, 9988, 11176, 12712, 14224, 14528, 17479, 19558, 19976, 22352, 25424, 28448, 28829, 34958, 39116, 39952, 44704, 50848, 56896, 57658, 69916, 78232, 79904, 89408, 101696, 115316, 139832, 156464, 159808, 201803, 230632, 279664, 312928, 317119, 403606, 461264, 559328, 625856, 634238, 807212, 922528, 1118656, 1268476, 1614424, 1845056, 2219833, 2536952, 3228848, 4439666, 5073904, 6457696, 8879332, 10147808, 12915392, 17758664, 20295616, 35517328, 71034656, 142069312]

約数ペア:

[(1, 142069312), (2, 71034656), (4, 35517328), (7, 20295616), (8, 17758664), (11, 12915392), (14, 10147808), (16, 8879332), (22, 6457696), (28, 5073904), (32, 4439666), (44, 3228848), (56, 2536952), (64, 2219833), (77, 1845056), (88, 1614424), (112, 1268476), (127, 1118656), (154, 922528), (176, 807212), (224, 634238), (227, 625856), (254, 559328), (308, 461264), (352, 403606), (448, 317119), (454, 312928), (508, 279664), (616, 230632), (704, 201803), (889, 159808), (908, 156464), (1016, 139832), (1232, 115316), (1397, 101696), (1589, 89408), (1778, 79904), (1816, 78232), (2032, 69916), (2464, 57658), (2497, 56896), (2794, 50848), (3178, 44704), (3556, 39952), (3632, 39116), (4064, 34958), (4928, 28829), (4994, 28448), (5588, 25424), (6356, 22352), (7112, 19976), (7264, 19558), (8128, 17479), (9779, 14528), (9988, 14224), (11176, 12712)]