148808048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4625

約数の個数: 40

約数和(自身を含む): 302525280

約数和(自身を除く): 153717232

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2059, 4118, 4517, 8236, 9034, 16472, 18068, 32944, 36136, 72272, 130993, 261986, 320707, 523972, 641414, 1047944, 1282828, 2095888, 2565656, 5131312, 9300503, 18601006, 37202012, 74404024, 148808048]

約数ペア:

[(1, 148808048), (2, 74404024), (4, 37202012), (8, 18601006), (16, 9300503), (29, 5131312), (58, 2565656), (71, 2095888), (116, 1282828), (142, 1047944), (232, 641414), (284, 523972), (464, 320707), (568, 261986), (1136, 130993), (2059, 72272), (4118, 36136), (4517, 32944), (8236, 18068), (9034, 16472)]