121540948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{23869}}^1$

素因数の和:23959

約数の個数: 24

約数和(自身を含む): 227242400

約数和(自身を除く): 105701452

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 23869, 47738, 95476, 453511, 907022, 1599223, 1814044, 3198446, 6396892, 30385237, 60770474, 121540948]

約数ペア:

[(1, 121540948), (2, 60770474), (4, 30385237), (19, 6396892), (38, 3198446), (67, 1814044), (76, 1599223), (134, 907022), (268, 453511), (1273, 95476), (2546, 47738), (5092, 23869)]