156938521264

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{18367}}^1$

素因数の和:18543

約数の個数: 160

約数和(自身を含む): 377831817216

約数和(自身を除く): 220893295952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 107, 112, 124, 161, 184, 214, 217, 248, 322, 368, 428, 434, 496, 644, 713, 749, 856, 868, 1288, 1426, 1498, 1712, 1736, 2461, 2576, 2852, 2996, 3317, 3472, 4922, 4991, 5704, 5992, 6634, 9844, 9982, 11408, 11984, 13268, 17227, 18367, 19688, 19964, 23219, 26536, 34454, 36734, 39376, 39928, 46438, 53072, 68908, 73468, 76291, 79856, 92876, 128569, 137816, 146936, 152582, 185752, 257138, 275632, 293872, 305164, 371504, 422441, 514276, 534037, 569377, 610328, 844882, 1028552, 1068074, 1138754, 1220656, 1689764, 1965269, 2057104, 2136148, 2277508, 2957087, 3379528, 3930538, 3985639, 4272296, 4555016, 5914174, 6759056, 7861076, 7971278, 8544592, 9110032, 11828348, 13095671, 13756883, 15722152, 15942556, 23656696, 26191342, 27513766, 31444304, 31885112, 45201187, 47313392, 52382684, 55027532, 60923339, 63770224, 90402374, 91669697, 104765368, 110055064, 121846678, 180804748, 183339394, 209530736, 220110128, 243693356, 316408309, 361609496, 366678788, 426463373, 487386712, 632816618, 723218992, 733357576, 852926746, 974773424, 1265633236, 1401236797, 1466715152, 1705853492, 2531266472, 2802473594, 3411706984, 5062532944, 5604947188, 6823413968, 9808657579, 11209894376, 19617315158, 22419788752, 39234630316, 78469260632, 156938521264]

約数ペア:

[(1, 156938521264), (2, 78469260632), (4, 39234630316), (7, 22419788752), (8, 19617315158), (14, 11209894376), (16, 9808657579), (23, 6823413968), (28, 5604947188), (31, 5062532944), (46, 3411706984), (56, 2802473594), (62, 2531266472), (92, 1705853492), (107, 1466715152), (112, 1401236797), (124, 1265633236), (161, 974773424), (184, 852926746), (214, 733357576), (217, 723218992), (248, 632816618), (322, 487386712), (368, 426463373), (428, 366678788), (434, 361609496), (496, 316408309), (644, 243693356), (713, 220110128), (749, 209530736), (856, 183339394), (868, 180804748), (1288, 121846678), (1426, 110055064), (1498, 104765368), (1712, 91669697), (1736, 90402374), (2461, 63770224), (2576, 60923339), (2852, 55027532), (2996, 52382684), (3317, 47313392), (3472, 45201187), (4922, 31885112), (4991, 31444304), (5704, 27513766), (5992, 26191342), (6634, 23656696), (9844, 15942556), (9982, 15722152), (11408, 13756883), (11984, 13095671), (13268, 11828348), (17227, 9110032), (18367, 8544592), (19688, 7971278), (19964, 7861076), (23219, 6759056), (26536, 5914174), (34454, 4555016), (36734, 4272296), (39376, 3985639), (39928, 3930538), (46438, 3379528), (53072, 2957087), (68908, 2277508), (73468, 2136148), (76291, 2057104), (79856, 1965269), (92876, 1689764), (128569, 1220656), (137816, 1138754), (146936, 1068074), (152582, 1028552), (185752, 844882), (257138, 610328), (275632, 569377), (293872, 534037), (305164, 514276), (371504, 422441)]