133065268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1847}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 278175744

約数和(自身を除く): 145110476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 1847, 2324, 2573, 3694, 5146, 7388, 10292, 12929, 18011, 25858, 36022, 51716, 57257, 72044, 114514, 153301, 229028, 306602, 400799, 613204, 801598, 1073107, 1603196, 2146214, 4292428, 4752331, 9504662, 19009324, 33266317, 66532634, 133065268]

約数ペア:

[(1, 133065268), (2, 66532634), (4, 33266317), (7, 19009324), (14, 9504662), (28, 4752331), (31, 4292428), (62, 2146214), (83, 1603196), (124, 1073107), (166, 801598), (217, 613204), (332, 400799), (434, 306602), (581, 229028), (868, 153301), (1162, 114514), (1847, 72044), (2324, 57257), (2573, 51716), (3694, 36022), (5146, 25858), (7388, 18011), (10292, 12929)]