156918406024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{916451}}^1$

素因数の和:917733

約数の個数: 32

約数和(自身を含む): 311776970400

約数和(自身を除く): 154858564376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1259, 2518, 5036, 10072, 21403, 42806, 85612, 171224, 916451, 1832902, 3665804, 7331608, 15579667, 31159334, 62318668, 124637336, 1153811809, 2307623618, 4615247236, 9230494472, 19614800753, 39229601506, 78459203012, 156918406024]

約数ペア:

[(1, 156918406024), (2, 78459203012), (4, 39229601506), (8, 19614800753), (17, 9230494472), (34, 4615247236), (68, 2307623618), (136, 1153811809), (1259, 124637336), (2518, 62318668), (5036, 31159334), (10072, 15579667), (21403, 7331608), (42806, 3665804), (85612, 1832902), (171224, 916451)]