145313007836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{2512501}}^1$

素因数の和:2513285

約数の個数: 24

約数和(自身を含む): 268033713360

約数和(自身を除く): 122720705524

約数列:

[1, 2, 4, 19, 38, 76, 761, 1522, 3044, 14459, 28918, 57836, 2512501, 5025002, 10050004, 47737519, 95475038, 190950076, 1912013261, 3824026522, 7648053044, 36328251959, 72656503918, 145313007836]

約数ペア:

[(1, 145313007836), (2, 72656503918), (4, 36328251959), (19, 7648053044), (38, 3824026522), (76, 1912013261), (761, 190950076), (1522, 95475038), (3044, 47737519), (14459, 10050004), (28918, 5025002), (57836, 2512501)]