145805968

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 380717820

約数和(自身を除く): 234911852

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 53, 56, 58, 77, 88, 98, 106, 112, 116, 121, 154, 176, 196, 203, 212, 232, 242, 308, 319, 371, 392, 406, 424, 464, 484, 539, 583, 616, 638, 742, 784, 812, 847, 848, 968, 1078, 1166, 1232, 1276, 1421, 1484, 1537, 1624, 1694, 1936, 2156, 2233, 2332, 2552, 2597, 2842, 2968, 3074, 3248, 3388, 3509, 4081, 4312, 4466, 4664, 5104, 5194, 5684, 5929, 5936, 6148, 6413, 6776, 7018, 8162, 8624, 8932, 9328, 10388, 10759, 11368, 11858, 12296, 12826, 13552, 14036, 15631, 16324, 16907, 17864, 20776, 21518, 22736, 23716, 24563, 24592, 25652, 28072, 28567, 31262, 32648, 33814, 35728, 41552, 43036, 44891, 47432, 49126, 51304, 56144, 57134, 62524, 65296, 67628, 75313, 86072, 89782, 94864, 98252, 102608, 114268, 118349, 125048, 135256, 150626, 171941, 172144, 179564, 185977, 196504, 228536, 236698, 250096, 270512, 301252, 314237, 343882, 359128, 371954, 393008, 457072, 473396, 602504, 628474, 687764, 718256, 743908, 828443, 946792, 1205008, 1256948, 1301839, 1375528, 1487816, 1656886, 1893584, 2513896, 2603678, 2751056, 2975632, 3313772, 5027792, 5207356, 6627544, 9112873, 10414712, 13255088, 18225746, 20829424, 36451492, 72902984, 145805968]

約数ペア:

[(1, 145805968), (2, 72902984), (4, 36451492), (7, 20829424), (8, 18225746), (11, 13255088), (14, 10414712), (16, 9112873), (22, 6627544), (28, 5207356), (29, 5027792), (44, 3313772), (49, 2975632), (53, 2751056), (56, 2603678), (58, 2513896), (77, 1893584), (88, 1656886), (98, 1487816), (106, 1375528), (112, 1301839), (116, 1256948), (121, 1205008), (154, 946792), (176, 828443), (196, 743908), (203, 718256), (212, 687764), (232, 628474), (242, 602504), (308, 473396), (319, 457072), (371, 393008), (392, 371954), (406, 359128), (424, 343882), (464, 314237), (484, 301252), (539, 270512), (583, 250096), (616, 236698), (638, 228536), (742, 196504), (784, 185977), (812, 179564), (847, 172144), (848, 171941), (968, 150626), (1078, 135256), (1166, 125048), (1232, 118349), (1276, 114268), (1421, 102608), (1484, 98252), (1537, 94864), (1624, 89782), (1694, 86072), (1936, 75313), (2156, 67628), (2233, 65296), (2332, 62524), (2552, 57134), (2597, 56144), (2842, 51304), (2968, 49126), (3074, 47432), (3248, 44891), (3388, 43036), (3509, 41552), (4081, 35728), (4312, 33814), (4466, 32648), (4664, 31262), (5104, 28567), (5194, 28072), (5684, 25652), (5929, 24592), (5936, 24563), (6148, 23716), (6413, 22736), (6776, 21518), (7018, 20776), (8162, 17864), (8624, 16907), (8932, 16324), (9328, 15631), (10388, 14036), (10759, 13552), (11368, 12826), (11858, 12296)]