138574944

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3673}}^1$

素因数の和:3820

約数の個数: 72

約数和(自身を含む): 397188792

約数和(自身を除く): 258613848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3673, 4192, 4716, 6288, 7346, 9432, 11019, 12576, 14692, 18864, 22038, 29384, 33057, 37728, 44076, 58768, 66114, 88152, 117536, 132228, 176304, 264456, 352608, 481163, 528912, 962326, 1057824, 1443489, 1924652, 2886978, 3849304, 4330467, 5773956, 7698608, 8660934, 11547912, 15397216, 17321868, 23095824, 34643736, 46191648, 69287472, 138574944]

約数ペア:

[(1, 138574944), (2, 69287472), (3, 46191648), (4, 34643736), (6, 23095824), (8, 17321868), (9, 15397216), (12, 11547912), (16, 8660934), (18, 7698608), (24, 5773956), (32, 4330467), (36, 3849304), (48, 2886978), (72, 1924652), (96, 1443489), (131, 1057824), (144, 962326), (262, 528912), (288, 481163), (393, 352608), (524, 264456), (786, 176304), (1048, 132228), (1179, 117536), (1572, 88152), (2096, 66114), (2358, 58768), (3144, 44076), (3673, 37728), (4192, 33057), (4716, 29384), (6288, 22038), (7346, 18864), (9432, 14692), (11019, 12576)]