172735904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 387991296

約数和(自身を除く): 215255392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 53, 88, 94, 106, 176, 188, 197, 212, 352, 376, 394, 424, 517, 583, 752, 788, 848, 1034, 1166, 1504, 1576, 1696, 2068, 2167, 2332, 2491, 3152, 4136, 4334, 4664, 4982, 6304, 8272, 8668, 9259, 9328, 9964, 10441, 16544, 17336, 18518, 18656, 19928, 20882, 27401, 34672, 37036, 39856, 41764, 54802, 69344, 74072, 79712, 83528, 101849, 109604, 114851, 148144, 167056, 203698, 219208, 229702, 296288, 334112, 407396, 438416, 459404, 490727, 814792, 876832, 918808, 981454, 1629584, 1837616, 1962908, 3259168, 3675232, 3925816, 5397997, 7851632, 10795994, 15703264, 21591988, 43183976, 86367952, 172735904]

約数ペア:

[(1, 172735904), (2, 86367952), (4, 43183976), (8, 21591988), (11, 15703264), (16, 10795994), (22, 7851632), (32, 5397997), (44, 3925816), (47, 3675232), (53, 3259168), (88, 1962908), (94, 1837616), (106, 1629584), (176, 981454), (188, 918808), (197, 876832), (212, 814792), (352, 490727), (376, 459404), (394, 438416), (424, 407396), (517, 334112), (583, 296288), (752, 229702), (788, 219208), (848, 203698), (1034, 167056), (1166, 148144), (1504, 114851), (1576, 109604), (1696, 101849), (2068, 83528), (2167, 79712), (2332, 74072), (2491, 69344), (3152, 54802), (4136, 41764), (4334, 39856), (4664, 37036), (4982, 34672), (6304, 27401), (8272, 20882), (8668, 19928), (9259, 18656), (9328, 18518), (9964, 17336), (10441, 16544)]