142454184

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 366643200

約数和(自身を除く): 224189016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 223, 258, 344, 446, 516, 619, 669, 892, 1032, 1238, 1338, 1784, 1857, 2476, 2676, 3714, 4952, 5352, 7428, 9589, 14856, 19178, 26617, 28767, 38356, 53234, 57534, 76712, 79851, 106468, 115068, 138037, 159702, 212936, 230136, 276074, 319404, 414111, 552148, 638808, 828222, 1104296, 1656444, 3312888, 5935591, 11871182, 17806773, 23742364, 35613546, 47484728, 71227092, 142454184]

約数ペア:

[(1, 142454184), (2, 71227092), (3, 47484728), (4, 35613546), (6, 23742364), (8, 17806773), (12, 11871182), (24, 5935591), (43, 3312888), (86, 1656444), (129, 1104296), (172, 828222), (223, 638808), (258, 552148), (344, 414111), (446, 319404), (516, 276074), (619, 230136), (669, 212936), (892, 159702), (1032, 138037), (1238, 115068), (1338, 106468), (1784, 79851), (1857, 76712), (2476, 57534), (2676, 53234), (3714, 38356), (4952, 28767), (5352, 26617), (7428, 19178), (9589, 14856)]