126221522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15366

約数の個数: 32

約数和(自身を含む): 235130880

約数和(自身を除く): 108909358

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 15307, 30614, 107149, 214298, 290833, 474517, 581666, 949034, 2035831, 3321619, 4071662, 6643238, 9015823, 18031646, 63110761, 126221522]

約数ペア:

[(1, 126221522), (2, 63110761), (7, 18031646), (14, 9015823), (19, 6643238), (31, 4071662), (38, 3321619), (62, 2035831), (133, 949034), (217, 581666), (266, 474517), (434, 290833), (589, 214298), (1178, 107149), (4123, 30614), (8246, 15307)]