143973809648

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{29310629}}^1$

素因数の和:29310944

約数の個数: 20

約数和(自身を含む): 279857895240

約数和(自身を除く): 135884085592

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 29310629, 58621258, 117242516, 234485032, 468970064, 8998363103, 17996726206, 35993452412, 71986904824, 143973809648]

約数ペア:

[(1, 143973809648), (2, 71986904824), (4, 35993452412), (8, 17996726206), (16, 8998363103), (307, 468970064), (614, 234485032), (1228, 117242516), (2456, 58621258), (4912, 29310629)]