157803984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28099}}^1$

素因数の和:28129

約数の個数: 80

約数和(自身を含む): 487816000

約数和(自身を除く): 330012016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 28099, 56198, 84297, 112396, 168594, 224792, 252891, 337188, 365287, 449584, 505782, 674376, 730574, 758673, 1011564, 1095861, 1348752, 1461148, 1517346, 2023128, 2191722, 2922296, 3034692, 3287583, 4046256, 4383444, 5844592, 6069384, 6575166, 8766888, 9862749, 12138768, 13150332, 17533776, 19725498, 26300664, 39450996, 52601328, 78901992, 157803984]

約数ペア:

[(1, 157803984), (2, 78901992), (3, 52601328), (4, 39450996), (6, 26300664), (8, 19725498), (9, 17533776), (12, 13150332), (13, 12138768), (16, 9862749), (18, 8766888), (24, 6575166), (26, 6069384), (27, 5844592), (36, 4383444), (39, 4046256), (48, 3287583), (52, 3034692), (54, 2922296), (72, 2191722), (78, 2023128), (104, 1517346), (108, 1461148), (117, 1348752), (144, 1095861), (156, 1011564), (208, 758673), (216, 730574), (234, 674376), (312, 505782), (351, 449584), (432, 365287), (468, 337188), (624, 252891), (702, 224792), (936, 168594), (1404, 112396), (1872, 84297), (2808, 56198), (5616, 28099)]