121020732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6079}}^1$

素因数の和:6175

約数の個数: 72

約数和(自身を含む): 354099200

約数和(自身を除く): 233078468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6079, 6636, 9954, 12158, 18237, 19908, 24316, 36474, 42553, 54711, 72948, 85106, 109422, 127659, 170212, 218844, 255318, 382977, 480241, 510636, 765954, 960482, 1440723, 1531908, 1920964, 2881446, 3361687, 4322169, 5762892, 6723374, 8644338, 10085061, 13446748, 17288676, 20170122, 30255183, 40340244, 60510366, 121020732]

約数ペア:

[(1, 121020732), (2, 60510366), (3, 40340244), (4, 30255183), (6, 20170122), (7, 17288676), (9, 13446748), (12, 10085061), (14, 8644338), (18, 6723374), (21, 5762892), (28, 4322169), (36, 3361687), (42, 2881446), (63, 1920964), (79, 1531908), (84, 1440723), (126, 960482), (158, 765954), (237, 510636), (252, 480241), (316, 382977), (474, 255318), (553, 218844), (711, 170212), (948, 127659), (1106, 109422), (1422, 85106), (1659, 72948), (2212, 54711), (2844, 42553), (3318, 36474), (4977, 24316), (6079, 19908), (6636, 18237), (9954, 12158)]