102356128

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1151}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 231081984

約数和(自身を除く): 128725856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 794, 1151, 1588, 2302, 2779, 3176, 4604, 5558, 6352, 8057, 9208, 11116, 12704, 16114, 18416, 22232, 32228, 36832, 44464, 64456, 88928, 128912, 257824, 456947, 913894, 1827788, 3198629, 3655576, 6397258, 7311152, 12794516, 14622304, 25589032, 51178064, 102356128]

約数ペア:

[(1, 102356128), (2, 51178064), (4, 25589032), (7, 14622304), (8, 12794516), (14, 7311152), (16, 6397258), (28, 3655576), (32, 3198629), (56, 1827788), (112, 913894), (224, 456947), (397, 257824), (794, 128912), (1151, 88928), (1588, 64456), (2302, 44464), (2779, 36832), (3176, 32228), (4604, 22232), (5558, 18416), (6352, 16114), (8057, 12704), (9208, 11116)]