137381356

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{1093}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 279180048

約数和(自身を除く): 141798692

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1093, 1876, 2186, 4372, 4489, 7651, 8978, 15302, 17956, 30604, 31423, 62846, 73231, 125692, 146462, 292924, 512617, 1025234, 2050468, 4906477, 9812954, 19625908, 34345339, 68690678, 137381356]

約数ペア:

[(1, 137381356), (2, 68690678), (4, 34345339), (7, 19625908), (14, 9812954), (28, 4906477), (67, 2050468), (134, 1025234), (268, 512617), (469, 292924), (938, 146462), (1093, 125692), (1876, 73231), (2186, 62846), (4372, 31423), (4489, 30604), (7651, 17956), (8978, 15302)]