138822208

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 112

約数和(自身を含む): 339425280

約数和(自身を除く): 200603072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 347, 376, 448, 532, 608, 658, 694, 752, 893, 1064, 1216, 1316, 1388, 1504, 1786, 2128, 2429, 2632, 2776, 3008, 3572, 4256, 4858, 5264, 5552, 6251, 6593, 7144, 8512, 9716, 10528, 11104, 12502, 13186, 14288, 16309, 19432, 21056, 22208, 25004, 26372, 28576, 32618, 38864, 46151, 50008, 52744, 57152, 65236, 77728, 92302, 100016, 105488, 114163, 130472, 155456, 184604, 200032, 210976, 228326, 260944, 309871, 369208, 400064, 421952, 456652, 521888, 619742, 738416, 913304, 1043776, 1239484, 1476832, 1826608, 2169097, 2478968, 2953664, 3653216, 4338194, 4957936, 7306432, 8676388, 9915872, 17352776, 19831744, 34705552, 69411104, 138822208]

約数ペア:

[(1, 138822208), (2, 69411104), (4, 34705552), (7, 19831744), (8, 17352776), (14, 9915872), (16, 8676388), (19, 7306432), (28, 4957936), (32, 4338194), (38, 3653216), (47, 2953664), (56, 2478968), (64, 2169097), (76, 1826608), (94, 1476832), (112, 1239484), (133, 1043776), (152, 913304), (188, 738416), (224, 619742), (266, 521888), (304, 456652), (329, 421952), (347, 400064), (376, 369208), (448, 309871), (532, 260944), (608, 228326), (658, 210976), (694, 200032), (752, 184604), (893, 155456), (1064, 130472), (1216, 114163), (1316, 105488), (1388, 100016), (1504, 92302), (1786, 77728), (2128, 65236), (2429, 57152), (2632, 52744), (2776, 50008), (3008, 46151), (3572, 38864), (4256, 32618), (4858, 28576), (5264, 26372), (5552, 25004), (6251, 22208), (6593, 21056), (7144, 19432), (8512, 16309), (9716, 14288), (10528, 13186), (11104, 12502)]