155674128

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 410705856

約数和(自身を除く): 255031728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 163, 197, 202, 303, 326, 394, 404, 489, 591, 606, 652, 788, 808, 978, 1182, 1212, 1304, 1576, 1616, 1956, 2364, 2424, 2608, 3152, 3912, 4728, 4848, 7824, 9456, 16463, 19897, 32111, 32926, 39794, 49389, 59691, 64222, 65852, 79588, 96333, 98778, 119382, 128444, 131704, 159176, 192666, 197556, 238764, 256888, 263408, 318352, 385332, 395112, 477528, 513776, 770664, 790224, 955056, 1541328, 3243211, 6486422, 9729633, 12972844, 19459266, 25945688, 38918532, 51891376, 77837064, 155674128]

約数ペア:

[(1, 155674128), (2, 77837064), (3, 51891376), (4, 38918532), (6, 25945688), (8, 19459266), (12, 12972844), (16, 9729633), (24, 6486422), (48, 3243211), (101, 1541328), (163, 955056), (197, 790224), (202, 770664), (303, 513776), (326, 477528), (394, 395112), (404, 385332), (489, 318352), (591, 263408), (606, 256888), (652, 238764), (788, 197556), (808, 192666), (978, 159176), (1182, 131704), (1212, 128444), (1304, 119382), (1576, 98778), (1616, 96333), (1956, 79588), (2364, 65852), (2424, 64222), (2608, 59691), (3152, 49389), (3912, 39794), (4728, 32926), (4848, 32111), (7824, 19897), (9456, 16463)]