128448672

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121637}}^1$

素因数の和:121661

約数の個数: 48

約数和(自身を含む): 367833312

約数和(自身を除く): 239384640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 121637, 243274, 364911, 486548, 729822, 973096, 1338007, 1459644, 1946192, 2676014, 2919288, 3892384, 4014021, 5352028, 5838576, 8028042, 10704056, 11677152, 16056084, 21408112, 32112168, 42816224, 64224336, 128448672]

約数ペア:

[(1, 128448672), (2, 64224336), (3, 42816224), (4, 32112168), (6, 21408112), (8, 16056084), (11, 11677152), (12, 10704056), (16, 8028042), (22, 5838576), (24, 5352028), (32, 4014021), (33, 3892384), (44, 2919288), (48, 2676014), (66, 1946192), (88, 1459644), (96, 1338007), (132, 973096), (176, 729822), (264, 486548), (352, 364911), (528, 243274), (1056, 121637)]