137066228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{138731}}^1$

素因数の和:138767

約数の個数: 24

約数和(自身を含む): 271914720

約数和(自身を除く): 134848492

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 138731, 277462, 554924, 1803503, 2635889, 3607006, 5271778, 7214012, 10543556, 34266557, 68533114, 137066228]

約数ペア:

[(1, 137066228), (2, 68533114), (4, 34266557), (13, 10543556), (19, 7214012), (26, 5271778), (38, 3607006), (52, 2635889), (76, 1803503), (247, 554924), (494, 277462), (988, 138731)]