157675204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 310549680

約数和(自身を除く): 152874476

約数列:

[1, 2, 4, 17, 29, 34, 37, 58, 68, 74, 116, 148, 493, 629, 986, 1073, 1258, 1972, 2146, 2161, 2516, 4292, 4322, 8644, 18241, 36482, 36737, 62669, 72964, 73474, 79957, 125338, 146948, 159914, 250676, 319828, 1065373, 1359269, 2130746, 2318753, 2718538, 4261492, 4637506, 5437076, 9275012, 39418801, 78837602, 157675204]

約数ペア:

[(1, 157675204), (2, 78837602), (4, 39418801), (17, 9275012), (29, 5437076), (34, 4637506), (37, 4261492), (58, 2718538), (68, 2318753), (74, 2130746), (116, 1359269), (148, 1065373), (493, 319828), (629, 250676), (986, 159914), (1073, 146948), (1258, 125338), (1972, 79957), (2146, 73474), (2161, 72964), (2516, 62669), (4292, 36737), (4322, 36482), (8644, 18241)]