140257392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 443304960

約数和(自身を除く): 303047568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 41, 44, 48, 57, 62, 66, 76, 82, 88, 93, 114, 121, 123, 124, 132, 152, 164, 176, 186, 209, 228, 242, 246, 248, 264, 304, 328, 341, 363, 372, 418, 451, 456, 484, 492, 496, 528, 589, 627, 656, 682, 726, 744, 779, 836, 902, 912, 968, 984, 1023, 1178, 1254, 1271, 1353, 1364, 1452, 1488, 1558, 1672, 1767, 1804, 1936, 1968, 2046, 2299, 2337, 2356, 2508, 2542, 2706, 2728, 2904, 3116, 3344, 3534, 3608, 3751, 3813, 4092, 4598, 4674, 4712, 4961, 5016, 5084, 5412, 5456, 5808, 6232, 6479, 6897, 7068, 7216, 7502, 7626, 8184, 8569, 9196, 9348, 9424, 9922, 10032, 10168, 10824, 11253, 12464, 12958, 13794, 13981, 14136, 14883, 15004, 15252, 16368, 17138, 18392, 18696, 19437, 19844, 20336, 21648, 22506, 24149, 25707, 25916, 27588, 27962, 28272, 29766, 30008, 30504, 34276, 36784, 37392, 38874, 39688, 41943, 45012, 48298, 51414, 51832, 55176, 55924, 59532, 60016, 61008, 68552, 71269, 72447, 77748, 79376, 83886, 90024, 94259, 96596, 102828, 103664, 110352, 111848, 119064, 137104, 142538, 144894, 153791, 155496, 167772, 180048, 188518, 193192, 205656, 213807, 223696, 238128, 265639, 282777, 285076, 289788, 307582, 310992, 335544, 377036, 386384, 411312, 427614, 461373, 531278, 565554, 570152, 579576, 615164, 671088, 754072, 796917, 855228, 922746, 1062556, 1131108, 1140304, 1159152, 1230328, 1508144, 1593834, 1710456, 1845492, 2125112, 2262216, 2460656, 2922029, 3187668, 3420912, 3690984, 4250224, 4524432, 5844058, 6375336, 7381968, 8766087, 11688116, 12750672, 17532174, 23376232, 35064348, 46752464, 70128696, 140257392]

約数ペア:

[(1, 140257392), (2, 70128696), (3, 46752464), (4, 35064348), (6, 23376232), (8, 17532174), (11, 12750672), (12, 11688116), (16, 8766087), (19, 7381968), (22, 6375336), (24, 5844058), (31, 4524432), (33, 4250224), (38, 3690984), (41, 3420912), (44, 3187668), (48, 2922029), (57, 2460656), (62, 2262216), (66, 2125112), (76, 1845492), (82, 1710456), (88, 1593834), (93, 1508144), (114, 1230328), (121, 1159152), (123, 1140304), (124, 1131108), (132, 1062556), (152, 922746), (164, 855228), (176, 796917), (186, 754072), (209, 671088), (228, 615164), (242, 579576), (246, 570152), (248, 565554), (264, 531278), (304, 461373), (328, 427614), (341, 411312), (363, 386384), (372, 377036), (418, 335544), (451, 310992), (456, 307582), (484, 289788), (492, 285076), (496, 282777), (528, 265639), (589, 238128), (627, 223696), (656, 213807), (682, 205656), (726, 193192), (744, 188518), (779, 180048), (836, 167772), (902, 155496), (912, 153791), (968, 144894), (984, 142538), (1023, 137104), (1178, 119064), (1254, 111848), (1271, 110352), (1353, 103664), (1364, 102828), (1452, 96596), (1488, 94259), (1558, 90024), (1672, 83886), (1767, 79376), (1804, 77748), (1936, 72447), (1968, 71269), (2046, 68552), (2299, 61008), (2337, 60016), (2356, 59532), (2508, 55924), (2542, 55176), (2706, 51832), (2728, 51414), (2904, 48298), (3116, 45012), (3344, 41943), (3534, 39688), (3608, 38874), (3751, 37392), (3813, 36784), (4092, 34276), (4598, 30504), (4674, 30008), (4712, 29766), (4961, 28272), (5016, 27962), (5084, 27588), (5412, 25916), (5456, 25707), (5808, 24149), (6232, 22506), (6479, 21648), (6897, 20336), (7068, 19844), (7216, 19437), (7502, 18696), (7626, 18392), (8184, 17138), (8569, 16368), (9196, 15252), (9348, 15004), (9424, 14883), (9922, 14136), (10032, 13981), (10168, 13794), (10824, 12958), (11253, 12464)]