156988502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{116981}}^1$

素因数の和:117055

約数の個数: 16

約数和(自身を含む): 261103824

約数和(自身を除く): 104115322

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 116981, 233962, 1286791, 2573582, 7135841, 14271682, 78494251, 156988502]

約数ペア:

[(1, 156988502), (2, 78494251), (11, 14271682), (22, 7135841), (61, 2573582), (122, 1286791), (671, 233962), (1342, 116981)]