123669252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 392770560

約数和(自身を除く): 269101308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1123, 1197, 1311, 1449, 1596, 1748, 1932, 2246, 2394, 2622, 2898, 3059, 3369, 3933, 4492, 4788, 5244, 5796, 6118, 6738, 7861, 7866, 9177, 10107, 12236, 13476, 15722, 15732, 18354, 20214, 21337, 23583, 25829, 27531, 31444, 36708, 40428, 42674, 47166, 51658, 55062, 64011, 70749, 77487, 85348, 94332, 103316, 110124, 128022, 141498, 149359, 154974, 180803, 192033, 232461, 256044, 282996, 298718, 309948, 361606, 384066, 448077, 464922, 490751, 542409, 597436, 723212, 768132, 896154, 929844, 981502, 1084818, 1344231, 1472253, 1627227, 1792308, 1963004, 2169636, 2688462, 2944506, 3254454, 3435257, 4416759, 5376924, 5889012, 6508908, 6870514, 8833518, 10305771, 13741028, 17667036, 20611542, 30917313, 41223084, 61834626, 123669252]

約数ペア:

[(1, 123669252), (2, 61834626), (3, 41223084), (4, 30917313), (6, 20611542), (7, 17667036), (9, 13741028), (12, 10305771), (14, 8833518), (18, 6870514), (19, 6508908), (21, 5889012), (23, 5376924), (28, 4416759), (36, 3435257), (38, 3254454), (42, 2944506), (46, 2688462), (57, 2169636), (63, 1963004), (69, 1792308), (76, 1627227), (84, 1472253), (92, 1344231), (114, 1084818), (126, 981502), (133, 929844), (138, 896154), (161, 768132), (171, 723212), (207, 597436), (228, 542409), (252, 490751), (266, 464922), (276, 448077), (322, 384066), (342, 361606), (399, 309948), (414, 298718), (437, 282996), (483, 256044), (532, 232461), (644, 192033), (684, 180803), (798, 154974), (828, 149359), (874, 141498), (966, 128022), (1123, 110124), (1197, 103316), (1311, 94332), (1449, 85348), (1596, 77487), (1748, 70749), (1932, 64011), (2246, 55062), (2394, 51658), (2622, 47166), (2898, 42674), (3059, 40428), (3369, 36708), (3933, 31444), (4492, 27531), (4788, 25829), (5244, 23583), (5796, 21337), (6118, 20214), (6738, 18354), (7861, 15732), (7866, 15722), (9177, 13476), (10107, 12236)]