163588292

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 333244800

約数和(自身を除く): 169656508

約数列:

[1, 2, 4, 7, 14, 28, 113, 149, 226, 298, 347, 452, 596, 694, 791, 1043, 1388, 1582, 2086, 2429, 3164, 4172, 4858, 9716, 16837, 33674, 39211, 51703, 67348, 78422, 103406, 117859, 156844, 206812, 235718, 274477, 361921, 471436, 548954, 723842, 1097908, 1447684, 5842439, 11684878, 23369756, 40897073, 81794146, 163588292]

約数ペア:

[(1, 163588292), (2, 81794146), (4, 40897073), (7, 23369756), (14, 11684878), (28, 5842439), (113, 1447684), (149, 1097908), (226, 723842), (298, 548954), (347, 471436), (452, 361921), (596, 274477), (694, 235718), (791, 206812), (1043, 156844), (1388, 117859), (1582, 103406), (2086, 78422), (2429, 67348), (3164, 51703), (4172, 39211), (4858, 33674), (9716, 16837)]