113028280

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29131}}^1$

素因数の和:29239

約数の個数: 32

約数和(自身を含む): 256944240

約数和(自身を除く): 143915960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 29131, 58262, 116524, 145655, 233048, 291310, 582620, 1165240, 2825707, 5651414, 11302828, 14128535, 22605656, 28257070, 56514140, 113028280]

約数ペア:

[(1, 113028280), (2, 56514140), (4, 28257070), (5, 22605656), (8, 14128535), (10, 11302828), (20, 5651414), (40, 2825707), (97, 1165240), (194, 582620), (388, 291310), (485, 233048), (776, 145655), (970, 116524), (1940, 58262), (3880, 29131)]