165736984918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{64301}}^1$

素因数の和:64872

約数の個数: 32

約数和(自身を含む): 261950915520

約数和(自身を除く): 96213930602

約数列:

[1, 2, 23, 46, 137, 274, 409, 818, 3151, 6302, 9407, 18814, 56033, 64301, 112066, 128602, 1288759, 1478923, 2577518, 2957846, 8809237, 17618474, 26299109, 52598218, 202612451, 405224902, 604879507, 1209759014, 3602977933, 7205955866, 82868492459, 165736984918]

約数ペア:

[(1, 165736984918), (2, 82868492459), (23, 7205955866), (46, 3602977933), (137, 1209759014), (274, 604879507), (409, 405224902), (818, 202612451), (3151, 52598218), (6302, 26299109), (9407, 17618474), (18814, 8809237), (56033, 2957846), (64301, 2577518), (112066, 1478923), (128602, 1288759)]