158009880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{188107}}^1$

素因数の和:188128

約数の個数: 64

約数和(自身を含む): 541751040

約数和(自身を除く): 383741160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 188107, 376214, 564321, 752428, 940535, 1128642, 1316749, 1504856, 1881070, 2257284, 2633498, 2821605, 3762140, 3950247, 4514568, 5266996, 5643210, 6583745, 7524280, 7900494, 10533992, 11286420, 13167490, 15800988, 19751235, 22572840, 26334980, 31601976, 39502470, 52669960, 79004940, 158009880]

約数ペア:

[(1, 158009880), (2, 79004940), (3, 52669960), (4, 39502470), (5, 31601976), (6, 26334980), (7, 22572840), (8, 19751235), (10, 15800988), (12, 13167490), (14, 11286420), (15, 10533992), (20, 7900494), (21, 7524280), (24, 6583745), (28, 5643210), (30, 5266996), (35, 4514568), (40, 3950247), (42, 3762140), (56, 2821605), (60, 2633498), (70, 2257284), (84, 1881070), (105, 1504856), (120, 1316749), (140, 1128642), (168, 940535), (210, 752428), (280, 564321), (420, 376214), (840, 188107)]