157210554914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1\times {\mathrm{1579}}^1$

素因数の和:3135

約数の個数: 64

約数和(自身を含む): 282787338240

約数和(自身を除く): 125576783326

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 482, 1283, 1579, 1687, 2566, 3158, 3374, 5543, 8981, 11053, 11086, 17962, 22106, 29509, 36317, 38801, 59018, 72634, 77602, 206563, 254219, 309203, 380539, 413126, 508438, 618406, 761078, 2025857, 2164421, 2663773, 4051714, 4328842, 5327546, 7111669, 8752397, 14180999, 14223338, 17504794, 28361998, 46594711, 49781683, 61266779, 93189422, 99563366, 122533558, 326162977, 488231537, 652325954, 976463074, 3417620759, 6835241518, 11229325351, 22458650702, 78605277457, 157210554914]

約数ペア:

[(1, 157210554914), (2, 78605277457), (7, 22458650702), (14, 11229325351), (23, 6835241518), (46, 3417620759), (161, 976463074), (241, 652325954), (322, 488231537), (482, 326162977), (1283, 122533558), (1579, 99563366), (1687, 93189422), (2566, 61266779), (3158, 49781683), (3374, 46594711), (5543, 28361998), (8981, 17504794), (11053, 14223338), (11086, 14180999), (17962, 8752397), (22106, 7111669), (29509, 5327546), (36317, 4328842), (38801, 4051714), (59018, 2663773), (72634, 2164421), (77602, 2025857), (206563, 761078), (254219, 618406), (309203, 508438), (380539, 413126)]