157170888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5512

約数の個数: 128

約数和(自身を含む): 525312000

約数和(自身を除く): 368141112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 5471, 7182, 9576, 10942, 14364, 16413, 21884, 28728, 32826, 38297, 43768, 49239, 65652, 76594, 98478, 103949, 114891, 131304, 147717, 153188, 196956, 207898, 229782, 295434, 306376, 311847, 344673, 393912, 415796, 459564, 590868, 623694, 689346, 727643, 831592, 919128, 935541, 1034019, 1181736, 1247388, 1378692, 1455286, 1871082, 2068038, 2182929, 2494776, 2757384, 2806623, 2910572, 3742164, 4136076, 4365858, 5613246, 5821144, 6548787, 7484328, 8272152, 8731716, 11226492, 13097574, 17463432, 19646361, 22452984, 26195148, 39292722, 52390296, 78585444, 157170888]

約数ペア:

[(1, 157170888), (2, 78585444), (3, 52390296), (4, 39292722), (6, 26195148), (7, 22452984), (8, 19646361), (9, 17463432), (12, 13097574), (14, 11226492), (18, 8731716), (19, 8272152), (21, 7484328), (24, 6548787), (27, 5821144), (28, 5613246), (36, 4365858), (38, 4136076), (42, 3742164), (54, 2910572), (56, 2806623), (57, 2757384), (63, 2494776), (72, 2182929), (76, 2068038), (84, 1871082), (108, 1455286), (114, 1378692), (126, 1247388), (133, 1181736), (152, 1034019), (168, 935541), (171, 919128), (189, 831592), (216, 727643), (228, 689346), (252, 623694), (266, 590868), (342, 459564), (378, 415796), (399, 393912), (456, 344673), (504, 311847), (513, 306376), (532, 295434), (684, 229782), (756, 207898), (798, 196956), (1026, 153188), (1064, 147717), (1197, 131304), (1368, 114891), (1512, 103949), (1596, 98478), (2052, 76594), (2394, 65652), (3192, 49239), (3591, 43768), (4104, 38297), (4788, 32826), (5471, 28728), (7182, 21884), (9576, 16413), (10942, 14364)]