128850752

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{118429}}^1$

素因数の和:118458

約数の個数: 28

約数和(自身を含む): 270730980

約数和(自身を除く): 141880228

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 118429, 236858, 473716, 947432, 1894864, 2013293, 3789728, 4026586, 7579456, 8053172, 16106344, 32212688, 64425376, 128850752]

約数ペア:

[(1, 128850752), (2, 64425376), (4, 32212688), (8, 16106344), (16, 8053172), (17, 7579456), (32, 4026586), (34, 3789728), (64, 2013293), (68, 1894864), (136, 947432), (272, 473716), (544, 236858), (1088, 118429)]