156778743987

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{10891}}^1$

素因数の和:11384

約数の個数: 48

約数和(自身を含む): 235026704640

約数和(自身を除く): 78247960653

約数列:

[1, 3, 9, 37, 111, 139, 311, 333, 417, 933, 1251, 2799, 5143, 10891, 11507, 15429, 32673, 34521, 43229, 46287, 98019, 103563, 129687, 389061, 402967, 1208901, 1513849, 1599473, 3387101, 3626703, 4541547, 4798419, 10161303, 13624641, 14395257, 30483909, 56012413, 125322737, 168037239, 375968211, 470807039, 504111717, 1127904633, 1412421117, 4237263351, 17419860443, 52259581329, 156778743987]

約数ペア:

[(1, 156778743987), (3, 52259581329), (9, 17419860443), (37, 4237263351), (111, 1412421117), (139, 1127904633), (311, 504111717), (333, 470807039), (417, 375968211), (933, 168037239), (1251, 125322737), (2799, 56012413), (5143, 30483909), (10891, 14395257), (11507, 13624641), (15429, 10161303), (32673, 4798419), (34521, 4541547), (43229, 3626703), (46287, 3387101), (98019, 1599473), (103563, 1513849), (129687, 1208901), (389061, 402967)]