161775504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 526466304

約数和(自身を除く): 364690800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 47, 48, 53, 66, 72, 82, 88, 94, 99, 106, 123, 132, 141, 144, 159, 164, 176, 188, 198, 212, 246, 264, 282, 318, 328, 369, 376, 396, 423, 424, 451, 477, 492, 517, 528, 564, 583, 636, 656, 738, 752, 792, 846, 848, 902, 954, 984, 1034, 1128, 1166, 1272, 1353, 1476, 1551, 1584, 1692, 1749, 1804, 1908, 1927, 1968, 2068, 2173, 2256, 2332, 2491, 2544, 2706, 2952, 3102, 3384, 3498, 3608, 3816, 3854, 4059, 4136, 4346, 4653, 4664, 4982, 5247, 5412, 5781, 5904, 6204, 6519, 6768, 6996, 7216, 7473, 7632, 7708, 8118, 8272, 8692, 9306, 9328, 9964, 10494, 10824, 11562, 12408, 13038, 13992, 14946, 15416, 16236, 17343, 17384, 18612, 19557, 19928, 20988, 21197, 21648, 22419, 23124, 23903, 24816, 26076, 27401, 27984, 29892, 30832, 32472, 34686, 34768, 37224, 39114, 39856, 41976, 42394, 44838, 46248, 47806, 52152, 54802, 59784, 63591, 64944, 69372, 71709, 74448, 78228, 82203, 83952, 84788, 89676, 92496, 95612, 102131, 104304, 109604, 119568, 127182, 138744, 143418, 156456, 164406, 169576, 179352, 190773, 191224, 204262, 215127, 219208, 246609, 254364, 277488, 286836, 306393, 312912, 328812, 339152, 358704, 381546, 382448, 408524, 430254, 438416, 493218, 508728, 573672, 612786, 657624, 763092, 817048, 860508, 919179, 986436, 1017456, 1123441, 1147344, 1225572, 1315248, 1526184, 1634096, 1721016, 1838358, 1972872, 2246882, 2451144, 3052368, 3370323, 3442032, 3676716, 3945744, 4493764, 4902288, 6740646, 7353432, 8987528, 10110969, 13481292, 14706864, 17975056, 20221938, 26962584, 40443876, 53925168, 80887752, 161775504]

約数ペア:

[(1, 161775504), (2, 80887752), (3, 53925168), (4, 40443876), (6, 26962584), (8, 20221938), (9, 17975056), (11, 14706864), (12, 13481292), (16, 10110969), (18, 8987528), (22, 7353432), (24, 6740646), (33, 4902288), (36, 4493764), (41, 3945744), (44, 3676716), (47, 3442032), (48, 3370323), (53, 3052368), (66, 2451144), (72, 2246882), (82, 1972872), (88, 1838358), (94, 1721016), (99, 1634096), (106, 1526184), (123, 1315248), (132, 1225572), (141, 1147344), (144, 1123441), (159, 1017456), (164, 986436), (176, 919179), (188, 860508), (198, 817048), (212, 763092), (246, 657624), (264, 612786), (282, 573672), (318, 508728), (328, 493218), (369, 438416), (376, 430254), (396, 408524), (423, 382448), (424, 381546), (451, 358704), (477, 339152), (492, 328812), (517, 312912), (528, 306393), (564, 286836), (583, 277488), (636, 254364), (656, 246609), (738, 219208), (752, 215127), (792, 204262), (846, 191224), (848, 190773), (902, 179352), (954, 169576), (984, 164406), (1034, 156456), (1128, 143418), (1166, 138744), (1272, 127182), (1353, 119568), (1476, 109604), (1551, 104304), (1584, 102131), (1692, 95612), (1749, 92496), (1804, 89676), (1908, 84788), (1927, 83952), (1968, 82203), (2068, 78228), (2173, 74448), (2256, 71709), (2332, 69372), (2491, 64944), (2544, 63591), (2706, 59784), (2952, 54802), (3102, 52152), (3384, 47806), (3498, 46248), (3608, 44838), (3816, 42394), (3854, 41976), (4059, 39856), (4136, 39114), (4346, 37224), (4653, 34768), (4664, 34686), (4982, 32472), (5247, 30832), (5412, 29892), (5781, 27984), (5904, 27401), (6204, 26076), (6519, 24816), (6768, 23903), (6996, 23124), (7216, 22419), (7473, 21648), (7632, 21197), (7708, 20988), (8118, 19928), (8272, 19557), (8692, 18612), (9306, 17384), (9328, 17343), (9964, 16236), (10494, 15416), (10824, 14946), (11562, 13992), (12408, 13038)]