124680568

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 238251600

約数和(自身を除く): 113571032

約数列:

[1, 2, 4, 8, 67, 134, 268, 457, 509, 536, 914, 1018, 1828, 2036, 3656, 4072, 30619, 34103, 61238, 68206, 122476, 136412, 232613, 244952, 272824, 465226, 930452, 1860904, 15585071, 31170142, 62340284, 124680568]

約数ペア:

[(1, 124680568), (2, 62340284), (4, 31170142), (8, 15585071), (67, 1860904), (134, 930452), (268, 465226), (457, 272824), (509, 244952), (536, 232613), (914, 136412), (1018, 122476), (1828, 68206), (2036, 61238), (3656, 34103), (4072, 30619)]