137784528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{136691}}^1$

素因数の和:136712

約数の個数: 60

約数和(自身を含む): 440695008

約数和(自身を除く): 302910480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 136691, 273382, 410073, 546764, 820146, 956837, 1093528, 1230219, 1640292, 1913674, 2187056, 2460438, 2870511, 3280584, 3827348, 4920876, 5741022, 6561168, 7654696, 8611533, 9841752, 11482044, 15309392, 17223066, 19683504, 22964088, 34446132, 45928176, 68892264, 137784528]

約数ペア:

[(1, 137784528), (2, 68892264), (3, 45928176), (4, 34446132), (6, 22964088), (7, 19683504), (8, 17223066), (9, 15309392), (12, 11482044), (14, 9841752), (16, 8611533), (18, 7654696), (21, 6561168), (24, 5741022), (28, 4920876), (36, 3827348), (42, 3280584), (48, 2870511), (56, 2460438), (63, 2187056), (72, 1913674), (84, 1640292), (112, 1230219), (126, 1093528), (144, 956837), (168, 820146), (252, 546764), (336, 410073), (504, 273382), (1008, 136691)]