130177976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41617}}^1$

素因数の和:41663

約数の個数: 32

約数和(自身を含む): 269684640

約数和(自身を除く): 139506664

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 41617, 83234, 166468, 332936, 707489, 957191, 1414978, 1914382, 2829956, 3828764, 5659912, 7657528, 16272247, 32544494, 65088988, 130177976]

約数ペア:

[(1, 130177976), (2, 65088988), (4, 32544494), (8, 16272247), (17, 7657528), (23, 5659912), (34, 3828764), (46, 2829956), (68, 1914382), (92, 1414978), (136, 957191), (184, 707489), (391, 332936), (782, 166468), (1564, 83234), (3128, 41617)]