172971072

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3281

約数の個数: 112

約数和(自身を含む): 525068800

約数和(自身を除く): 352097728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3229, 3348, 4464, 5952, 6458, 6696, 8928, 9687, 12916, 13392, 17856, 19374, 25832, 26784, 29061, 38748, 51664, 53568, 58122, 77496, 87183, 100099, 103328, 116244, 154992, 174366, 200198, 206656, 232488, 300297, 309984, 348732, 400396, 464976, 600594, 619968, 697464, 800792, 900891, 929952, 1201188, 1394928, 1601584, 1801782, 1859904, 2402376, 2702673, 2789856, 3203168, 3603564, 4804752, 5405346, 5579712, 6406336, 7207128, 9609504, 10810692, 14414256, 19219008, 21621384, 28828512, 43242768, 57657024, 86485536, 172971072]

約数ペア:

[(1, 172971072), (2, 86485536), (3, 57657024), (4, 43242768), (6, 28828512), (8, 21621384), (9, 19219008), (12, 14414256), (16, 10810692), (18, 9609504), (24, 7207128), (27, 6406336), (31, 5579712), (32, 5405346), (36, 4804752), (48, 3603564), (54, 3203168), (62, 2789856), (64, 2702673), (72, 2402376), (93, 1859904), (96, 1801782), (108, 1601584), (124, 1394928), (144, 1201188), (186, 929952), (192, 900891), (216, 800792), (248, 697464), (279, 619968), (288, 600594), (372, 464976), (432, 400396), (496, 348732), (558, 309984), (576, 300297), (744, 232488), (837, 206656), (864, 200198), (992, 174366), (1116, 154992), (1488, 116244), (1674, 103328), (1728, 100099), (1984, 87183), (2232, 77496), (2976, 58122), (3229, 53568), (3348, 51664), (4464, 38748), (5952, 29061), (6458, 26784), (6696, 25832), (8928, 19374), (9687, 17856), (12916, 13392)]