156975394728

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{256687}}^1$

素因数の和:257086

約数の個数: 64

約数和(自身を含む): 398461916160

約数和(自身を除く): 241486521432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 307, 332, 498, 614, 664, 921, 996, 1228, 1842, 1992, 2456, 3684, 7368, 25481, 50962, 76443, 101924, 152886, 203848, 256687, 305772, 513374, 611544, 770061, 1026748, 1540122, 2053496, 3080244, 6160488, 21305021, 42610042, 63915063, 78802909, 85220084, 127830126, 157605818, 170440168, 236408727, 255660252, 315211636, 472817454, 511320504, 630423272, 945634908, 1891269816, 6540641447, 13081282894, 19621924341, 26162565788, 39243848682, 52325131576, 78487697364, 156975394728]

約数ペア:

[(1, 156975394728), (2, 78487697364), (3, 52325131576), (4, 39243848682), (6, 26162565788), (8, 19621924341), (12, 13081282894), (24, 6540641447), (83, 1891269816), (166, 945634908), (249, 630423272), (307, 511320504), (332, 472817454), (498, 315211636), (614, 255660252), (664, 236408727), (921, 170440168), (996, 157605818), (1228, 127830126), (1842, 85220084), (1992, 78802909), (2456, 63915063), (3684, 42610042), (7368, 21305021), (25481, 6160488), (50962, 3080244), (76443, 2053496), (101924, 1540122), (152886, 1026748), (203848, 770061), (256687, 611544), (305772, 513374)]