180532638

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7831

約数の個数: 80

約数和(自身を含む): 475309296

約数和(自身を除く): 294776658

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 3861, 7722, 7793, 11583, 15586, 23166, 23379, 46758, 70137, 85723, 101309, 140274, 171446, 202618, 210411, 257169, 303927, 420822, 514338, 607854, 631233, 771507, 911781, 1114399, 1262466, 1543014, 1823562, 2228798, 2314521, 2735343, 3343197, 4629042, 5470686, 6686394, 6943563, 8206029, 10029591, 13887126, 16412058, 20059182, 30088773, 60177546, 90266319, 180532638]

約数ペア:

[(1, 180532638), (2, 90266319), (3, 60177546), (6, 30088773), (9, 20059182), (11, 16412058), (13, 13887126), (18, 10029591), (22, 8206029), (26, 6943563), (27, 6686394), (33, 5470686), (39, 4629042), (54, 3343197), (66, 2735343), (78, 2314521), (81, 2228798), (99, 1823562), (117, 1543014), (143, 1262466), (162, 1114399), (198, 911781), (234, 771507), (286, 631233), (297, 607854), (351, 514338), (429, 420822), (594, 303927), (702, 257169), (858, 210411), (891, 202618), (1053, 171446), (1287, 140274), (1782, 101309), (2106, 85723), (2574, 70137), (3861, 46758), (7722, 23379), (7793, 23166), (11583, 15586)]