133462378

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 242694144

約数和(自身を除く): 109231766

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 197, 217, 223, 394, 434, 446, 1379, 1519, 1561, 2758, 3038, 3122, 6107, 6913, 9653, 10927, 12214, 13826, 19306, 21854, 42749, 43931, 48391, 85498, 87862, 96782, 299243, 307517, 338737, 598486, 615034, 677474, 1361861, 2152619, 2723722, 4305238, 9533027, 19066054, 66731189, 133462378]

約数ペア:

[(1, 133462378), (2, 66731189), (7, 19066054), (14, 9533027), (31, 4305238), (49, 2723722), (62, 2152619), (98, 1361861), (197, 677474), (217, 615034), (223, 598486), (394, 338737), (434, 307517), (446, 299243), (1379, 96782), (1519, 87862), (1561, 85498), (2758, 48391), (3038, 43931), (3122, 42749), (6107, 21854), (6913, 19306), (9653, 13826), (10927, 12214)]