160886674816

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{340723}}^1$

素因数の和:340792

約数の個数: 128

約数和(自身を含む): 400364328960

約数和(自身を除く): 239477654144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 868, 896, 952, 992, 1054, 1088, 1736, 1904, 1984, 2108, 2176, 3472, 3689, 3808, 3968, 4216, 6944, 7378, 7616, 8432, 13888, 14756, 15232, 16864, 27776, 29512, 33728, 59024, 67456, 118048, 236096, 340723, 472192, 681446, 1362892, 2385061, 2725784, 4770122, 5451568, 5792291, 9540244, 10562413, 10903136, 11584582, 19080488, 21124826, 21806272, 23169164, 38160976, 40546037, 42249652, 43612544, 46338328, 73936891, 76321952, 81092074, 84499304, 92676656, 147873782, 152643904, 162184148, 168998608, 179561021, 185353312, 295747564, 305287808, 324368296, 337997216, 359122042, 370706624, 591495128, 648736592, 675994432, 718244084, 741413248, 1182990256, 1256927147, 1297473184, 1351988864, 1436488168, 2365980512, 2513854294, 2594946368, 2872976336, 4731961024, 5027708588, 5189892736, 5745952672, 9463922048, 10055417176, 11491905344, 20110834352, 22983810688, 40221668704, 80443337408, 160886674816]

約数ペア:

[(1, 160886674816), (2, 80443337408), (4, 40221668704), (7, 22983810688), (8, 20110834352), (14, 11491905344), (16, 10055417176), (17, 9463922048), (28, 5745952672), (31, 5189892736), (32, 5027708588), (34, 4731961024), (56, 2872976336), (62, 2594946368), (64, 2513854294), (68, 2365980512), (112, 1436488168), (119, 1351988864), (124, 1297473184), (128, 1256927147), (136, 1182990256), (217, 741413248), (224, 718244084), (238, 675994432), (248, 648736592), (272, 591495128), (434, 370706624), (448, 359122042), (476, 337997216), (496, 324368296), (527, 305287808), (544, 295747564), (868, 185353312), (896, 179561021), (952, 168998608), (992, 162184148), (1054, 152643904), (1088, 147873782), (1736, 92676656), (1904, 84499304), (1984, 81092074), (2108, 76321952), (2176, 73936891), (3472, 46338328), (3689, 43612544), (3808, 42249652), (3968, 40546037), (4216, 38160976), (6944, 23169164), (7378, 21806272), (7616, 21124826), (8432, 19080488), (13888, 11584582), (14756, 10903136), (15232, 10562413), (16864, 9540244), (27776, 5792291), (29512, 5451568), (33728, 4770122), (59024, 2725784), (67456, 2385061), (118048, 1362892), (236096, 681446), (340723, 472192)]