145836292

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{48677}}^1$

素因数の和:48795

約数の個数: 24

約数和(自身を含む): 294404544

約数和(自身を除く): 148568252

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 48677, 97354, 194708, 340739, 681478, 1362956, 5208439, 10416878, 20833756, 36459073, 72918146, 145836292]

約数ペア:

[(1, 145836292), (2, 72918146), (4, 36459073), (7, 20833756), (14, 10416878), (28, 5208439), (107, 1362956), (214, 681478), (428, 340739), (749, 194708), (1498, 97354), (2996, 48677)]