118515376

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10909}}^1$

素因数の和:11021

約数の個数: 40

約数和(自身を含む): 265156640

約数和(自身を除く): 146641264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 10909, 21818, 43636, 76363, 87272, 152726, 174544, 305452, 610904, 1058173, 1221808, 2116346, 4232692, 7407211, 8465384, 14814422, 16930768, 29628844, 59257688, 118515376]

約数ペア:

[(1, 118515376), (2, 59257688), (4, 29628844), (7, 16930768), (8, 14814422), (14, 8465384), (16, 7407211), (28, 4232692), (56, 2116346), (97, 1221808), (112, 1058173), (194, 610904), (388, 305452), (679, 174544), (776, 152726), (1358, 87272), (1552, 76363), (2716, 43636), (5432, 21818), (10864, 10909)]