125406876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 342080256

約数和(自身を除く): 216673380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 542, 588, 787, 813, 1084, 1574, 1626, 1897, 2361, 3148, 3252, 3794, 4722, 5509, 5691, 7588, 9444, 11018, 11382, 13279, 16527, 22036, 22764, 26558, 33054, 38563, 39837, 53116, 66108, 77126, 79674, 115689, 154252, 159348, 213277, 231378, 426554, 462756, 639831, 853108, 1279662, 1492939, 2559324, 2985878, 4478817, 5971756, 8957634, 10450573, 17915268, 20901146, 31351719, 41802292, 62703438, 125406876]

約数ペア:

[(1, 125406876), (2, 62703438), (3, 41802292), (4, 31351719), (6, 20901146), (7, 17915268), (12, 10450573), (14, 8957634), (21, 5971756), (28, 4478817), (42, 2985878), (49, 2559324), (84, 1492939), (98, 1279662), (147, 853108), (196, 639831), (271, 462756), (294, 426554), (542, 231378), (588, 213277), (787, 159348), (813, 154252), (1084, 115689), (1574, 79674), (1626, 77126), (1897, 66108), (2361, 53116), (3148, 39837), (3252, 38563), (3794, 33054), (4722, 26558), (5509, 22764), (5691, 22036), (7588, 16527), (9444, 13279), (11018, 11382)]