147850002

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73999}}^1$

素因数の和:74047

約数の個数: 32

約数和(自身を含む): 337440000

約数和(自身を除く): 189589998

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 73999, 147998, 221997, 443994, 665991, 1331982, 1997973, 2737963, 3995946, 5475926, 8213889, 16427778, 24641667, 49283334, 73925001, 147850002]

約数ペア:

[(1, 147850002), (2, 73925001), (3, 49283334), (6, 24641667), (9, 16427778), (18, 8213889), (27, 5475926), (37, 3995946), (54, 2737963), (74, 1997973), (111, 1331982), (222, 665991), (333, 443994), (666, 221997), (999, 147998), (1998, 73999)]