105212856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 318827520

約数和(自身を除く): 213614664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 92, 138, 146, 161, 168, 184, 219, 276, 292, 322, 373, 438, 483, 511, 552, 584, 644, 746, 876, 966, 1022, 1119, 1288, 1492, 1533, 1679, 1752, 1932, 2044, 2238, 2611, 2984, 3066, 3358, 3864, 4088, 4476, 5037, 5222, 6132, 6716, 7833, 8579, 8952, 10074, 10444, 11753, 12264, 13432, 15666, 17158, 20148, 20888, 23506, 25737, 27229, 31332, 34316, 35259, 40296, 47012, 51474, 54458, 60053, 62664, 68632, 70518, 81687, 94024, 102948, 108916, 120106, 141036, 163374, 180159, 190603, 205896, 217832, 240212, 282072, 326748, 360318, 381206, 480424, 571809, 626267, 653496, 720636, 762412, 1143618, 1252534, 1441272, 1524824, 1878801, 2287236, 2505068, 3757602, 4383869, 4574472, 5010136, 7515204, 8767738, 13151607, 15030408, 17535476, 26303214, 35070952, 52606428, 105212856]

約数ペア:

[(1, 105212856), (2, 52606428), (3, 35070952), (4, 26303214), (6, 17535476), (7, 15030408), (8, 13151607), (12, 8767738), (14, 7515204), (21, 5010136), (23, 4574472), (24, 4383869), (28, 3757602), (42, 2505068), (46, 2287236), (56, 1878801), (69, 1524824), (73, 1441272), (84, 1252534), (92, 1143618), (138, 762412), (146, 720636), (161, 653496), (168, 626267), (184, 571809), (219, 480424), (276, 381206), (292, 360318), (322, 326748), (373, 282072), (438, 240212), (483, 217832), (511, 205896), (552, 190603), (584, 180159), (644, 163374), (746, 141036), (876, 120106), (966, 108916), (1022, 102948), (1119, 94024), (1288, 81687), (1492, 70518), (1533, 68632), (1679, 62664), (1752, 60053), (1932, 54458), (2044, 51474), (2238, 47012), (2611, 40296), (2984, 35259), (3066, 34316), (3358, 31332), (3864, 27229), (4088, 25737), (4476, 23506), (5037, 20888), (5222, 20148), (6132, 17158), (6716, 15666), (7833, 13432), (8579, 12264), (8952, 11753), (10074, 10444)]