131684784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 443304960

約数和(自身を除く): 311620176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 79, 82, 84, 88, 112, 121, 123, 132, 154, 158, 164, 168, 176, 231, 237, 242, 246, 264, 287, 308, 316, 328, 336, 363, 451, 462, 474, 484, 492, 528, 553, 574, 616, 632, 656, 726, 847, 861, 869, 902, 924, 948, 968, 984, 1106, 1148, 1232, 1264, 1353, 1452, 1659, 1694, 1722, 1738, 1804, 1848, 1896, 1936, 1968, 2212, 2296, 2541, 2607, 2706, 2904, 3157, 3239, 3318, 3388, 3444, 3476, 3608, 3696, 3792, 4424, 4592, 4961, 5082, 5214, 5412, 5808, 6083, 6314, 6478, 6636, 6776, 6888, 6952, 7216, 8848, 9471, 9559, 9717, 9922, 10164, 10428, 10824, 12166, 12628, 12956, 13272, 13552, 13776, 13904, 14883, 18249, 18942, 19118, 19434, 19844, 20328, 20856, 21648, 22673, 24332, 25256, 25912, 26544, 28677, 29766, 34727, 35629, 36498, 37884, 38236, 38868, 39688, 40656, 41712, 45346, 48664, 50512, 51824, 57354, 59532, 66913, 68019, 69454, 71258, 72996, 75768, 76472, 77736, 79376, 90692, 97328, 104181, 106887, 114708, 119064, 133826, 136038, 138908, 142516, 145992, 151536, 152944, 155472, 181384, 200739, 208362, 213774, 229416, 238128, 249403, 267652, 272076, 277816, 285032, 291984, 362768, 391919, 401478, 416724, 427548, 458832, 498806, 535304, 544152, 555632, 570064, 748209, 783838, 802956, 833448, 855096, 997612, 1070608, 1088304, 1175757, 1496418, 1567676, 1605912, 1666896, 1710192, 1995224, 2351514, 2743433, 2992836, 3135352, 3211824, 3990448, 4703028, 5486866, 5985672, 6270704, 8230299, 9406056, 10973732, 11971344, 16460598, 18812112, 21947464, 32921196, 43894928, 65842392, 131684784]

約数ペア:

[(1, 131684784), (2, 65842392), (3, 43894928), (4, 32921196), (6, 21947464), (7, 18812112), (8, 16460598), (11, 11971344), (12, 10973732), (14, 9406056), (16, 8230299), (21, 6270704), (22, 5985672), (24, 5486866), (28, 4703028), (33, 3990448), (41, 3211824), (42, 3135352), (44, 2992836), (48, 2743433), (56, 2351514), (66, 1995224), (77, 1710192), (79, 1666896), (82, 1605912), (84, 1567676), (88, 1496418), (112, 1175757), (121, 1088304), (123, 1070608), (132, 997612), (154, 855096), (158, 833448), (164, 802956), (168, 783838), (176, 748209), (231, 570064), (237, 555632), (242, 544152), (246, 535304), (264, 498806), (287, 458832), (308, 427548), (316, 416724), (328, 401478), (336, 391919), (363, 362768), (451, 291984), (462, 285032), (474, 277816), (484, 272076), (492, 267652), (528, 249403), (553, 238128), (574, 229416), (616, 213774), (632, 208362), (656, 200739), (726, 181384), (847, 155472), (861, 152944), (869, 151536), (902, 145992), (924, 142516), (948, 138908), (968, 136038), (984, 133826), (1106, 119064), (1148, 114708), (1232, 106887), (1264, 104181), (1353, 97328), (1452, 90692), (1659, 79376), (1694, 77736), (1722, 76472), (1738, 75768), (1804, 72996), (1848, 71258), (1896, 69454), (1936, 68019), (1968, 66913), (2212, 59532), (2296, 57354), (2541, 51824), (2607, 50512), (2706, 48664), (2904, 45346), (3157, 41712), (3239, 40656), (3318, 39688), (3388, 38868), (3444, 38236), (3476, 37884), (3608, 36498), (3696, 35629), (3792, 34727), (4424, 29766), (4592, 28677), (4961, 26544), (5082, 25912), (5214, 25256), (5412, 24332), (5808, 22673), (6083, 21648), (6314, 20856), (6478, 20328), (6636, 19844), (6776, 19434), (6888, 19118), (6952, 18942), (7216, 18249), (8848, 14883), (9471, 13904), (9559, 13776), (9717, 13552), (9922, 13272), (10164, 12956), (10428, 12628), (10824, 12166)]