149385888

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2846

約数の個数: 72

約数和(自身を含む): 427134708

約数和(自身を除く): 277748820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 2633, 3152, 3546, 4728, 5266, 6304, 7092, 7899, 9456, 10532, 14184, 15798, 18912, 21064, 23697, 28368, 31596, 42128, 47394, 56736, 63192, 84256, 94788, 126384, 189576, 252768, 379152, 518701, 758304, 1037402, 1556103, 2074804, 3112206, 4149608, 4668309, 6224412, 8299216, 9336618, 12448824, 16598432, 18673236, 24897648, 37346472, 49795296, 74692944, 149385888]

約数ペア:

[(1, 149385888), (2, 74692944), (3, 49795296), (4, 37346472), (6, 24897648), (8, 18673236), (9, 16598432), (12, 12448824), (16, 9336618), (18, 8299216), (24, 6224412), (32, 4668309), (36, 4149608), (48, 3112206), (72, 2074804), (96, 1556103), (144, 1037402), (197, 758304), (288, 518701), (394, 379152), (591, 252768), (788, 189576), (1182, 126384), (1576, 94788), (1773, 84256), (2364, 63192), (2633, 56736), (3152, 47394), (3546, 42128), (4728, 31596), (5266, 28368), (6304, 23697), (7092, 21064), (7899, 18912), (9456, 15798), (10532, 14184)]