145243802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{5827}}^1$

素因数の和:5954

約数の個数: 24

約数和(自身を含む): 241838688

約数和(自身を除く): 96594886

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 5827, 11654, 12463, 24926, 64097, 128194, 600181, 705067, 1200362, 1410134, 6601991, 13203982, 72621901, 145243802]

約数ペア:

[(1, 145243802), (2, 72621901), (11, 13203982), (22, 6601991), (103, 1410134), (121, 1200362), (206, 705067), (242, 600181), (1133, 128194), (2266, 64097), (5827, 24926), (11654, 12463)]