159448506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{5641}}^1$

素因数の和:6326

約数の個数: 32

約数和(自身を含む): 365059968

約数和(自身を除く): 205611462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 2019, 4038, 4711, 5641, 9422, 11282, 14133, 16923, 28266, 33846, 39487, 78974, 118461, 236922, 3796393, 7592786, 11389179, 22778358, 26574751, 53149502, 79724253, 159448506]

約数ペア:

[(1, 159448506), (2, 79724253), (3, 53149502), (6, 26574751), (7, 22778358), (14, 11389179), (21, 7592786), (42, 3796393), (673, 236922), (1346, 118461), (2019, 78974), (4038, 39487), (4711, 33846), (5641, 28266), (9422, 16923), (11282, 14133)]