121870532

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 254524032

約数和(自身を除く): 132653500

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1484, 2003, 2173, 4006, 4346, 8012, 8692, 14021, 15211, 28042, 30422, 56084, 60844, 82123, 106159, 164246, 212318, 328492, 424636, 574861, 743113, 1149722, 1486226, 2299444, 2972452, 4352519, 8705038, 17410076, 30467633, 60935266, 121870532]

約数ペア:

[(1, 121870532), (2, 60935266), (4, 30467633), (7, 17410076), (14, 8705038), (28, 4352519), (41, 2972452), (53, 2299444), (82, 1486226), (106, 1149722), (164, 743113), (212, 574861), (287, 424636), (371, 328492), (574, 212318), (742, 164246), (1148, 106159), (1484, 82123), (2003, 60844), (2173, 56084), (4006, 30422), (4346, 28042), (8012, 15211), (8692, 14021)]