160478916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27803}}^1$

素因数の和:27860

約数の個数: 48

約数和(自身を含む): 414168384

約数和(自身を除く): 253689468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 27803, 55606, 83409, 111212, 166818, 333636, 361439, 722878, 1028711, 1084317, 1445756, 2057422, 2168634, 3086133, 4114844, 4337268, 6172266, 12344532, 13373243, 26746486, 40119729, 53492972, 80239458, 160478916]

約数ペア:

[(1, 160478916), (2, 80239458), (3, 53492972), (4, 40119729), (6, 26746486), (12, 13373243), (13, 12344532), (26, 6172266), (37, 4337268), (39, 4114844), (52, 3086133), (74, 2168634), (78, 2057422), (111, 1445756), (148, 1084317), (156, 1028711), (222, 722878), (444, 361439), (481, 333636), (962, 166818), (1443, 111212), (1924, 83409), (2886, 55606), (5772, 27803)]