139595328

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 423778680

約数和(自身を除く): 284183352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 64, 72, 87, 96, 116, 122, 137, 144, 174, 183, 192, 232, 244, 261, 274, 288, 348, 366, 411, 464, 488, 522, 548, 549, 576, 696, 732, 822, 928, 976, 1044, 1096, 1098, 1233, 1392, 1464, 1644, 1769, 1856, 1952, 2088, 2192, 2196, 2466, 2784, 2928, 3288, 3538, 3904, 3973, 4176, 4384, 4392, 4932, 5307, 5568, 5856, 6576, 7076, 7946, 8352, 8357, 8768, 8784, 9864, 10614, 11712, 11919, 13152, 14152, 15892, 15921, 16704, 16714, 17568, 19728, 21228, 23838, 25071, 26304, 28304, 31784, 31842, 33428, 35136, 35757, 39456, 42456, 47676, 50142, 56608, 63568, 63684, 66856, 71514, 75213, 78912, 84912, 95352, 100284, 113216, 127136, 127368, 133712, 143028, 150426, 169824, 190704, 200568, 242353, 254272, 254736, 267424, 286056, 300852, 339648, 381408, 401136, 484706, 509472, 534848, 572112, 601704, 727059, 762816, 802272, 969412, 1018944, 1144224, 1203408, 1454118, 1604544, 1938824, 2181177, 2288448, 2406816, 2908236, 3877648, 4362354, 4813632, 5816472, 7755296, 8724708, 11632944, 15510592, 17449416, 23265888, 34898832, 46531776, 69797664, 139595328]

約数ペア:

[(1, 139595328), (2, 69797664), (3, 46531776), (4, 34898832), (6, 23265888), (8, 17449416), (9, 15510592), (12, 11632944), (16, 8724708), (18, 7755296), (24, 5816472), (29, 4813632), (32, 4362354), (36, 3877648), (48, 2908236), (58, 2406816), (61, 2288448), (64, 2181177), (72, 1938824), (87, 1604544), (96, 1454118), (116, 1203408), (122, 1144224), (137, 1018944), (144, 969412), (174, 802272), (183, 762816), (192, 727059), (232, 601704), (244, 572112), (261, 534848), (274, 509472), (288, 484706), (348, 401136), (366, 381408), (411, 339648), (464, 300852), (488, 286056), (522, 267424), (548, 254736), (549, 254272), (576, 242353), (696, 200568), (732, 190704), (822, 169824), (928, 150426), (976, 143028), (1044, 133712), (1096, 127368), (1098, 127136), (1233, 113216), (1392, 100284), (1464, 95352), (1644, 84912), (1769, 78912), (1856, 75213), (1952, 71514), (2088, 66856), (2192, 63684), (2196, 63568), (2466, 56608), (2784, 50142), (2928, 47676), (3288, 42456), (3538, 39456), (3904, 35757), (3973, 35136), (4176, 33428), (4384, 31842), (4392, 31784), (4932, 28304), (5307, 26304), (5568, 25071), (5856, 23838), (6576, 21228), (7076, 19728), (7946, 17568), (8352, 16714), (8357, 16704), (8768, 15921), (8784, 15892), (9864, 14152), (10614, 13152), (11712, 11919)]