178113072

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^2\times {\mathrm{1321}}^1$

素因数の和:1438

約数の個数: 60

約数和(自身を含む): 469325864

約数和(自身を除く): 291212792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 1321, 2544, 2642, 2809, 3963, 5284, 5618, 7926, 8427, 10568, 11236, 15852, 16854, 21136, 22472, 31704, 33708, 44944, 63408, 67416, 70013, 134832, 140026, 210039, 280052, 420078, 560104, 840156, 1120208, 1680312, 3360624, 3710689, 7421378, 11132067, 14842756, 22264134, 29685512, 44528268, 59371024, 89056536, 178113072]

約数ペア:

[(1, 178113072), (2, 89056536), (3, 59371024), (4, 44528268), (6, 29685512), (8, 22264134), (12, 14842756), (16, 11132067), (24, 7421378), (48, 3710689), (53, 3360624), (106, 1680312), (159, 1120208), (212, 840156), (318, 560104), (424, 420078), (636, 280052), (848, 210039), (1272, 140026), (1321, 134832), (2544, 70013), (2642, 67416), (2809, 63408), (3963, 44944), (5284, 33708), (5618, 31704), (7926, 22472), (8427, 21136), (10568, 16854), (11236, 15852)]