145441328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7457}}^1$

素因数の和:7541

約数の個数: 40

約数和(自身を含む): 299632608

約数和(自身を除く): 154191280

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 7457, 9752, 14914, 19504, 29828, 59656, 119312, 171511, 343022, 395221, 686044, 790442, 1372088, 1580884, 2744176, 3161768, 6323536, 9090083, 18180166, 36360332, 72720664, 145441328]

約数ペア:

[(1, 145441328), (2, 72720664), (4, 36360332), (8, 18180166), (16, 9090083), (23, 6323536), (46, 3161768), (53, 2744176), (92, 1580884), (106, 1372088), (184, 790442), (212, 686044), (368, 395221), (424, 343022), (848, 171511), (1219, 119312), (2438, 59656), (4876, 29828), (7457, 19504), (9752, 14914)]