157499136

素因数分解:

$2^8\times 3^2\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 457729272

約数和(自身を除く): 300230136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 256, 288, 347, 384, 394, 576, 591, 694, 768, 788, 1041, 1152, 1182, 1388, 1576, 1773, 2082, 2304, 2364, 2776, 3123, 3152, 3546, 4164, 4728, 5552, 6246, 6304, 7092, 8328, 9456, 11104, 12492, 12608, 14184, 16656, 18912, 22208, 24984, 25216, 28368, 33312, 37824, 44416, 49968, 50432, 56736, 66624, 68359, 75648, 88832, 99936, 113472, 133248, 136718, 151296, 199872, 205077, 226944, 266496, 273436, 399744, 410154, 453888, 546872, 615231, 799488, 820308, 1093744, 1230462, 1640616, 2187488, 2460924, 3281232, 4374976, 4921848, 6562464, 8749952, 9843696, 13124928, 17499904, 19687392, 26249856, 39374784, 52499712, 78749568, 157499136]

約数ペア:

[(1, 157499136), (2, 78749568), (3, 52499712), (4, 39374784), (6, 26249856), (8, 19687392), (9, 17499904), (12, 13124928), (16, 9843696), (18, 8749952), (24, 6562464), (32, 4921848), (36, 4374976), (48, 3281232), (64, 2460924), (72, 2187488), (96, 1640616), (128, 1230462), (144, 1093744), (192, 820308), (197, 799488), (256, 615231), (288, 546872), (347, 453888), (384, 410154), (394, 399744), (576, 273436), (591, 266496), (694, 226944), (768, 205077), (788, 199872), (1041, 151296), (1152, 136718), (1182, 133248), (1388, 113472), (1576, 99936), (1773, 88832), (2082, 75648), (2304, 68359), (2364, 66624), (2776, 56736), (3123, 50432), (3152, 49968), (3546, 44416), (4164, 37824), (4728, 33312), (5552, 28368), (6246, 25216), (6304, 24984), (7092, 22208), (8328, 18912), (9456, 16656), (11104, 14184), (12492, 12608)]