155596196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 326194176

約数和(自身を除く): 170597980

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 307, 322, 614, 644, 787, 1228, 1574, 2149, 3148, 4298, 5509, 7061, 8596, 11018, 14122, 18101, 22036, 28244, 36202, 49427, 72404, 98854, 126707, 197708, 241609, 253414, 483218, 506828, 966436, 1691263, 3382526, 5557007, 6765052, 11114014, 22228028, 38899049, 77798098, 155596196]

約数ペア:

[(1, 155596196), (2, 77798098), (4, 38899049), (7, 22228028), (14, 11114014), (23, 6765052), (28, 5557007), (46, 3382526), (92, 1691263), (161, 966436), (307, 506828), (322, 483218), (614, 253414), (644, 241609), (787, 197708), (1228, 126707), (1574, 98854), (2149, 72404), (3148, 49427), (4298, 36202), (5509, 28244), (7061, 22036), (8596, 18101), (11018, 14122)]