145931856784

素因数分解:

$2^4\times 7^1\times {\mathrm{1302963007}}^1$

素因数の和:1302963022

約数の個数: 20

約数和(自身を含む): 323134825984

約数和(自身を除く): 177202969200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1302963007, 2605926014, 5211852028, 9120741049, 10423704056, 18241482098, 20847408112, 36482964196, 72965928392, 145931856784]

約数ペア:

[(1, 145931856784), (2, 72965928392), (4, 36482964196), (7, 20847408112), (8, 18241482098), (14, 10423704056), (16, 9120741049), (28, 5211852028), (56, 2605926014), (112, 1302963007)]