155700048

素因数分解:

$2^4\times 3^1\times 7^5\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 471690048

約数和(自身を除く): 315990000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 193, 196, 294, 336, 343, 386, 392, 579, 588, 686, 772, 784, 1029, 1158, 1176, 1351, 1372, 1544, 2058, 2316, 2352, 2401, 2702, 2744, 3088, 4053, 4116, 4632, 4802, 5404, 5488, 7203, 8106, 8232, 9264, 9457, 9604, 10808, 14406, 16212, 16464, 16807, 18914, 19208, 21616, 28371, 28812, 32424, 33614, 37828, 38416, 50421, 56742, 57624, 64848, 66199, 67228, 75656, 100842, 113484, 115248, 132398, 134456, 151312, 198597, 201684, 226968, 264796, 268912, 397194, 403368, 453936, 463393, 529592, 794388, 806736, 926786, 1059184, 1390179, 1588776, 1853572, 2780358, 3177552, 3243751, 3707144, 5560716, 6487502, 7414288, 9731253, 11121432, 12975004, 19462506, 22242864, 25950008, 38925012, 51900016, 77850024, 155700048]

約数ペア:

[(1, 155700048), (2, 77850024), (3, 51900016), (4, 38925012), (6, 25950008), (7, 22242864), (8, 19462506), (12, 12975004), (14, 11121432), (16, 9731253), (21, 7414288), (24, 6487502), (28, 5560716), (42, 3707144), (48, 3243751), (49, 3177552), (56, 2780358), (84, 1853572), (98, 1588776), (112, 1390179), (147, 1059184), (168, 926786), (193, 806736), (196, 794388), (294, 529592), (336, 463393), (343, 453936), (386, 403368), (392, 397194), (579, 268912), (588, 264796), (686, 226968), (772, 201684), (784, 198597), (1029, 151312), (1158, 134456), (1176, 132398), (1351, 115248), (1372, 113484), (1544, 100842), (2058, 75656), (2316, 67228), (2352, 66199), (2401, 64848), (2702, 57624), (2744, 56742), (3088, 50421), (4053, 38416), (4116, 37828), (4632, 33614), (4802, 32424), (5404, 28812), (5488, 28371), (7203, 21616), (8106, 19208), (8232, 18914), (9264, 16807), (9457, 16464), (9604, 16212), (10808, 14406)]