181036618

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 323285760

約数和(自身を除く): 142249142

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 302, 406, 1057, 2114, 2953, 4379, 5906, 8758, 20671, 30653, 41342, 61306, 85637, 171274, 445903, 599459, 891806, 1198918, 3121321, 6242642, 12931187, 25862374, 90518309, 181036618]

約数ペア:

[(1, 181036618), (2, 90518309), (7, 25862374), (14, 12931187), (29, 6242642), (58, 3121321), (151, 1198918), (203, 891806), (302, 599459), (406, 445903), (1057, 171274), (2114, 85637), (2953, 61306), (4379, 41342), (5906, 30653), (8758, 20671)]