156908992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129037}}^1$

素因数の和:129068

約数の個数: 28

約数和(自身を含む): 327756520

約数和(自身を除く): 170847528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129037, 258074, 516148, 1032296, 2064592, 2451703, 4129184, 4903406, 8258368, 9806812, 19613624, 39227248, 78454496, 156908992]

約数ペア:

[(1, 156908992), (2, 78454496), (4, 39227248), (8, 19613624), (16, 9806812), (19, 8258368), (32, 4903406), (38, 4129184), (64, 2451703), (76, 2064592), (152, 1032296), (304, 516148), (608, 258074), (1216, 129037)]