157414488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 496005120

約数和(自身を除く): 338590632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 154, 168, 206, 231, 264, 308, 309, 412, 462, 616, 618, 721, 824, 827, 924, 1133, 1236, 1442, 1654, 1848, 2163, 2266, 2472, 2481, 2884, 3308, 3399, 4326, 4532, 4962, 5768, 5789, 6616, 6798, 7931, 8652, 9064, 9097, 9924, 11578, 13596, 15862, 17304, 17367, 18194, 19848, 23156, 23793, 27192, 27291, 31724, 34734, 36388, 46312, 47586, 54582, 63448, 63679, 69468, 72776, 85181, 95172, 109164, 127358, 138936, 170362, 190344, 191037, 218328, 254716, 255543, 340724, 382074, 509432, 511086, 596267, 681448, 764148, 936991, 1022172, 1192534, 1528296, 1788801, 1873982, 2044344, 2385068, 2810973, 3577602, 3747964, 4770136, 5621946, 6558937, 7155204, 7495928, 11243892, 13117874, 14310408, 19676811, 22487784, 26235748, 39353622, 52471496, 78707244, 157414488]

約数ペア:

[(1, 157414488), (2, 78707244), (3, 52471496), (4, 39353622), (6, 26235748), (7, 22487784), (8, 19676811), (11, 14310408), (12, 13117874), (14, 11243892), (21, 7495928), (22, 7155204), (24, 6558937), (28, 5621946), (33, 4770136), (42, 3747964), (44, 3577602), (56, 2810973), (66, 2385068), (77, 2044344), (84, 1873982), (88, 1788801), (103, 1528296), (132, 1192534), (154, 1022172), (168, 936991), (206, 764148), (231, 681448), (264, 596267), (308, 511086), (309, 509432), (412, 382074), (462, 340724), (616, 255543), (618, 254716), (721, 218328), (824, 191037), (827, 190344), (924, 170362), (1133, 138936), (1236, 127358), (1442, 109164), (1654, 95172), (1848, 85181), (2163, 72776), (2266, 69468), (2472, 63679), (2481, 63448), (2884, 54582), (3308, 47586), (3399, 46312), (4326, 36388), (4532, 34734), (4962, 31724), (5768, 27291), (5789, 27192), (6616, 23793), (6798, 23156), (7931, 19848), (8652, 18194), (9064, 17367), (9097, 17304), (9924, 15862), (11578, 13596)]