139727232

素因数分解:

$2^7\times 3^2\times {\mathrm{121291}}^1$

素因数の和:121311

約数の個数: 48

約数和(自身を含む): 402082980

約数和(自身を除く): 262355748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 121291, 242582, 363873, 485164, 727746, 970328, 1091619, 1455492, 1940656, 2183238, 2910984, 3881312, 4366476, 5821968, 7762624, 8732952, 11643936, 15525248, 17465904, 23287872, 34931808, 46575744, 69863616, 139727232]

約数ペア:

[(1, 139727232), (2, 69863616), (3, 46575744), (4, 34931808), (6, 23287872), (8, 17465904), (9, 15525248), (12, 11643936), (16, 8732952), (18, 7762624), (24, 5821968), (32, 4366476), (36, 3881312), (48, 2910984), (64, 2183238), (72, 1940656), (96, 1455492), (128, 1091619), (144, 970328), (192, 727746), (288, 485164), (384, 363873), (576, 242582), (1152, 121291)]