154310512

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{17827}}^1$

素因数の和:18376

約数の個数: 20

約数和(自身を含む): 299546056

約数和(自身を除く): 145235544

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 17827, 35654, 71308, 142616, 285232, 9644407, 19288814, 38577628, 77155256, 154310512]

約数ペア:

[(1, 154310512), (2, 77155256), (4, 38577628), (8, 19288814), (16, 9644407), (541, 285232), (1082, 142616), (2164, 71308), (4328, 35654), (8656, 17827)]