156941120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10009}}^1$

素因数の和:10040

約数の個数: 84

約数和(自身を含む): 434774340

約数和(自身を除く): 277833220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10009, 15680, 20018, 40036, 50045, 70063, 80072, 100090, 140126, 160144, 200180, 280252, 320288, 350315, 400360, 490441, 560504, 640576, 700630, 800720, 980882, 1121008, 1401260, 1601440, 1961764, 2242016, 2452205, 2802520, 3202880, 3923528, 4484032, 4904410, 5605040, 7847056, 9808820, 11210080, 15694112, 19617640, 22420160, 31388224, 39235280, 78470560, 156941120]

約数ペア:

[(1, 156941120), (2, 78470560), (4, 39235280), (5, 31388224), (7, 22420160), (8, 19617640), (10, 15694112), (14, 11210080), (16, 9808820), (20, 7847056), (28, 5605040), (32, 4904410), (35, 4484032), (40, 3923528), (49, 3202880), (56, 2802520), (64, 2452205), (70, 2242016), (80, 1961764), (98, 1601440), (112, 1401260), (140, 1121008), (160, 980882), (196, 800720), (224, 700630), (245, 640576), (280, 560504), (320, 490441), (392, 400360), (448, 350315), (490, 320288), (560, 280252), (784, 200180), (980, 160144), (1120, 140126), (1568, 100090), (1960, 80072), (2240, 70063), (3136, 50045), (3920, 40036), (7840, 20018), (10009, 15680)]