146564464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{398273}}^1$

素因数の和:398304

約数の個数: 20

約数和(自身を含む): 296315856

約数和(自身を除く): 149751392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 398273, 796546, 1593092, 3186184, 6372368, 9160279, 18320558, 36641116, 73282232, 146564464]

約数ペア:

[(1, 146564464), (2, 73282232), (4, 36641116), (8, 18320558), (16, 9160279), (23, 6372368), (46, 3186184), (92, 1593092), (184, 796546), (368, 398273)]