156975676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5839}}^1$

素因数の和:5914

約数の個数: 48

約数和(自身を含む): 329656320

約数和(自身を除く): 172680644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 5839, 6721, 11678, 13442, 23356, 26884, 64229, 75907, 128458, 151814, 256916, 274433, 303628, 548866, 834977, 1097732, 1669954, 3018763, 3339908, 3567629, 6037526, 7135258, 12075052, 14270516, 39243919, 78487838, 156975676]

約数ペア:

[(1, 156975676), (2, 78487838), (4, 39243919), (11, 14270516), (13, 12075052), (22, 7135258), (26, 6037526), (44, 3567629), (47, 3339908), (52, 3018763), (94, 1669954), (143, 1097732), (188, 834977), (286, 548866), (517, 303628), (572, 274433), (611, 256916), (1034, 151814), (1222, 128458), (2068, 75907), (2444, 64229), (5839, 26884), (6721, 23356), (11678, 13442)]