126977472

素因数分解:

$2^6\times 3^2\times {\mathrm{220447}}^1$

素因数の和:220465

約数の個数: 42

約数和(自身を含む): 363959648

約数和(自身を除く): 236982176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 220447, 440894, 661341, 881788, 1322682, 1763576, 1984023, 2645364, 3527152, 3968046, 5290728, 7054304, 7936092, 10581456, 14108608, 15872184, 21162912, 31744368, 42325824, 63488736, 126977472]

約数ペア:

[(1, 126977472), (2, 63488736), (3, 42325824), (4, 31744368), (6, 21162912), (8, 15872184), (9, 14108608), (12, 10581456), (16, 7936092), (18, 7054304), (24, 5290728), (32, 3968046), (36, 3527152), (48, 2645364), (64, 1984023), (72, 1763576), (96, 1322682), (144, 881788), (192, 661341), (288, 440894), (576, 220447)]