147291298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 294617088

約数和(自身を除く): 147325790

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 127, 154, 187, 238, 254, 374, 443, 886, 889, 1309, 1397, 1778, 2159, 2618, 2794, 3101, 4318, 4873, 6202, 7531, 9746, 9779, 15062, 15113, 19558, 23749, 30226, 34111, 47498, 52717, 56261, 68222, 82841, 105434, 112522, 165682, 166243, 332486, 393827, 579887, 618871, 787654, 956437, 1159774, 1237742, 1912874, 4332097, 6695059, 8664194, 10520807, 13390118, 21041614, 73645649, 147291298]

約数ペア:

[(1, 147291298), (2, 73645649), (7, 21041614), (11, 13390118), (14, 10520807), (17, 8664194), (22, 6695059), (34, 4332097), (77, 1912874), (119, 1237742), (127, 1159774), (154, 956437), (187, 787654), (238, 618871), (254, 579887), (374, 393827), (443, 332486), (886, 166243), (889, 165682), (1309, 112522), (1397, 105434), (1778, 82841), (2159, 68222), (2618, 56261), (2794, 52717), (3101, 47498), (4318, 34111), (4873, 30226), (6202, 23749), (7531, 19558), (9746, 15113), (9779, 15062)]