144886376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28793}}^1$

素因数の和:28853

約数の個数: 32

約数和(自身を含む): 295426440

約数和(自身を除く): 150540064

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 28793, 57586, 115172, 230344, 489481, 978962, 1065341, 1957924, 2130682, 3915848, 4261364, 8522728, 18110797, 36221594, 72443188, 144886376]

約数ペア:

[(1, 144886376), (2, 72443188), (4, 36221594), (8, 18110797), (17, 8522728), (34, 4261364), (37, 3915848), (68, 2130682), (74, 1957924), (136, 1065341), (148, 978962), (296, 489481), (629, 230344), (1258, 115172), (2516, 57586), (5032, 28793)]