145607256

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{20023}}^1$

素因数の和:20136

約数の個数: 48

約数和(自身を含む): 398277360

約数和(自身を除く): 252670104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 20023, 40046, 60069, 80092, 120138, 160184, 180207, 240276, 360414, 480552, 720828, 1441656, 2022323, 4044646, 6066969, 8089292, 12133938, 16178584, 18200907, 24267876, 36401814, 48535752, 72803628, 145607256]

約数ペア:

[(1, 145607256), (2, 72803628), (3, 48535752), (4, 36401814), (6, 24267876), (8, 18200907), (9, 16178584), (12, 12133938), (18, 8089292), (24, 6066969), (36, 4044646), (72, 2022323), (101, 1441656), (202, 720828), (303, 480552), (404, 360414), (606, 240276), (808, 180207), (909, 160184), (1212, 120138), (1818, 80092), (2424, 60069), (3636, 40046), (7272, 20023)]