163629752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13003}}^1$

素因数の和:13044

約数の個数: 48

約数和(自身を含む): 363201720

約数和(自身を除く): 199571968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 13003, 26006, 52012, 104024, 143033, 169039, 286066, 338078, 572132, 676156, 1144264, 1352312, 1573363, 1859429, 3146726, 3718858, 6293452, 7437716, 12586904, 14875432, 20453719, 40907438, 81814876, 163629752]

約数ペア:

[(1, 163629752), (2, 81814876), (4, 40907438), (8, 20453719), (11, 14875432), (13, 12586904), (22, 7437716), (26, 6293452), (44, 3718858), (52, 3146726), (88, 1859429), (104, 1573363), (121, 1352312), (143, 1144264), (242, 676156), (286, 572132), (484, 338078), (572, 286066), (968, 169039), (1144, 143033), (1573, 104024), (3146, 52012), (6292, 26006), (12584, 13003)]