154019328

素因数分解:

$2^9\times 3^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:727

約数の個数: 80

約数和(自身を含む): 413210160

約数和(自身を除く): 259190832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 509, 512, 591, 768, 788, 1018, 1182, 1527, 1536, 1576, 2036, 2364, 3054, 3152, 4072, 4728, 6108, 6304, 8144, 9456, 12216, 12608, 16288, 18912, 24432, 25216, 32576, 37824, 48864, 50432, 65152, 75648, 97728, 100273, 100864, 130304, 151296, 195456, 200546, 260608, 300819, 302592, 390912, 401092, 601638, 781824, 802184, 1203276, 1604368, 2406552, 3208736, 4813104, 6417472, 9626208, 12834944, 19252416, 25669888, 38504832, 51339776, 77009664, 154019328]

約数ペア:

[(1, 154019328), (2, 77009664), (3, 51339776), (4, 38504832), (6, 25669888), (8, 19252416), (12, 12834944), (16, 9626208), (24, 6417472), (32, 4813104), (48, 3208736), (64, 2406552), (96, 1604368), (128, 1203276), (192, 802184), (197, 781824), (256, 601638), (384, 401092), (394, 390912), (509, 302592), (512, 300819), (591, 260608), (768, 200546), (788, 195456), (1018, 151296), (1182, 130304), (1527, 100864), (1536, 100273), (1576, 97728), (2036, 75648), (2364, 65152), (3054, 50432), (3152, 48864), (4072, 37824), (4728, 32576), (6108, 25216), (6304, 24432), (8144, 18912), (9456, 16288), (12216, 12608)]