135088416

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2594

約数の個数: 72

約数和(自身を含む): 386269884

約数和(自身を除く): 251181468

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, 2381, 3152, 3546, 4728, 4762, 6304, 7092, 7143, 9456, 9524, 14184, 14286, 18912, 19048, 21429, 28368, 28572, 38096, 42858, 56736, 57144, 76192, 85716, 114288, 171432, 228576, 342864, 469057, 685728, 938114, 1407171, 1876228, 2814342, 3752456, 4221513, 5628684, 7504912, 8443026, 11257368, 15009824, 16886052, 22514736, 33772104, 45029472, 67544208, 135088416]

約数ペア:

[(1, 135088416), (2, 67544208), (3, 45029472), (4, 33772104), (6, 22514736), (8, 16886052), (9, 15009824), (12, 11257368), (16, 8443026), (18, 7504912), (24, 5628684), (32, 4221513), (36, 3752456), (48, 2814342), (72, 1876228), (96, 1407171), (144, 938114), (197, 685728), (288, 469057), (394, 342864), (591, 228576), (788, 171432), (1182, 114288), (1576, 85716), (1773, 76192), (2364, 57144), (2381, 56736), (3152, 42858), (3546, 38096), (4728, 28572), (4762, 28368), (6304, 21429), (7092, 19048), (7143, 18912), (9456, 14286), (9524, 14184)]