155690624

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71549}}^1$

素因数の和:71580

約数の個数: 32

約数和(自身を含む): 328414500

約数和(自身を除く): 172723876

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 71549, 143098, 286196, 572392, 1144784, 1216333, 2289568, 2432666, 4579136, 4865332, 9158272, 9730664, 19461328, 38922656, 77845312, 155690624]

約数ペア:

[(1, 155690624), (2, 77845312), (4, 38922656), (8, 19461328), (16, 9730664), (17, 9158272), (32, 4865332), (34, 4579136), (64, 2432666), (68, 2289568), (128, 1216333), (136, 1144784), (272, 572392), (544, 286196), (1088, 143098), (2176, 71549)]