137046658

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9721}}^1$

素因数の和:9802

約数の個数: 32

約数和(自身を含む): 251994240

約数和(自身を除く): 114947582

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 9721, 14098, 19442, 68047, 136094, 184699, 369398, 515213, 1030426, 1292893, 2585786, 3606491, 7212982, 9789047, 19578094, 68523329, 137046658]

約数ペア:

[(1, 137046658), (2, 68523329), (7, 19578094), (14, 9789047), (19, 7212982), (38, 3606491), (53, 2585786), (106, 1292893), (133, 1030426), (266, 515213), (371, 369398), (742, 184699), (1007, 136094), (2014, 68047), (7049, 19442), (9721, 14098)]