123875934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11941}}^1$

素因数の和:11985

約数の個数: 64

約数和(自身を含む): 321000960

約数和(自身を除く): 197125026

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 11941, 23882, 35823, 71646, 83587, 155233, 167174, 226879, 250761, 310466, 453758, 465699, 501522, 680637, 931398, 1086631, 1361274, 1588153, 2173262, 2949427, 3176306, 3259893, 4764459, 5898854, 6519786, 8848281, 9528918, 17696562, 20645989, 41291978, 61937967, 123875934]

約数ペア:

[(1, 123875934), (2, 61937967), (3, 41291978), (6, 20645989), (7, 17696562), (13, 9528918), (14, 8848281), (19, 6519786), (21, 5898854), (26, 4764459), (38, 3259893), (39, 3176306), (42, 2949427), (57, 2173262), (78, 1588153), (91, 1361274), (114, 1086631), (133, 931398), (182, 680637), (247, 501522), (266, 465699), (273, 453758), (399, 310466), (494, 250761), (546, 226879), (741, 167174), (798, 155233), (1482, 83587), (1729, 71646), (3458, 35823), (5187, 23882), (10374, 11941)]