156913079036

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1\times {\mathrm{84947}}^1$

素因数の和:86778

約数の個数: 48

約数和(自身を含む): 322492509696

約数和(自身を除く): 165579430660

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1783, 3566, 7132, 12481, 24962, 49924, 65971, 84947, 131942, 169894, 263884, 339788, 461797, 594629, 923594, 1189258, 1847188, 2378516, 3143039, 6286078, 12572156, 22001273, 44002546, 88005092, 151460501, 302921002, 605842004, 1060223507, 2120447014, 4240894028, 5604038537, 11208077074, 22416154148, 39228269759, 78456539518, 156913079036]

約数ペア:

[(1, 156913079036), (2, 78456539518), (4, 39228269759), (7, 22416154148), (14, 11208077074), (28, 5604038537), (37, 4240894028), (74, 2120447014), (148, 1060223507), (259, 605842004), (518, 302921002), (1036, 151460501), (1783, 88005092), (3566, 44002546), (7132, 22001273), (12481, 12572156), (24962, 6286078), (49924, 3143039), (65971, 2378516), (84947, 1847188), (131942, 1189258), (169894, 923594), (263884, 594629), (339788, 461797)]