156697294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8573}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 273682080

約数和(自身を除く): 116984786

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 8573, 9139, 17146, 18278, 111449, 162887, 222898, 317201, 325774, 634402, 2117531, 4123613, 4235062, 6026819, 8247226, 12053638, 78348647, 156697294]

約数ペア:

[(1, 156697294), (2, 78348647), (13, 12053638), (19, 8247226), (26, 6026819), (37, 4235062), (38, 4123613), (74, 2117531), (247, 634402), (481, 325774), (494, 317201), (703, 222898), (962, 162887), (1406, 111449), (8573, 18278), (9139, 17146)]