140129028

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 443963520

約数和(自身を除く): 303834492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 81, 102, 103, 108, 114, 117, 153, 156, 162, 171, 204, 206, 221, 228, 234, 247, 306, 309, 323, 324, 342, 351, 412, 442, 459, 468, 494, 513, 612, 618, 646, 663, 684, 702, 741, 884, 918, 927, 969, 988, 1026, 1053, 1236, 1292, 1326, 1339, 1377, 1404, 1482, 1539, 1751, 1836, 1854, 1938, 1957, 1989, 2052, 2106, 2223, 2652, 2678, 2754, 2781, 2907, 2964, 3078, 3502, 3708, 3876, 3914, 3978, 4017, 4199, 4212, 4446, 5253, 5356, 5508, 5562, 5814, 5871, 5967, 6156, 6669, 7004, 7828, 7956, 8034, 8343, 8398, 8721, 8892, 10506, 11124, 11628, 11742, 11934, 12051, 12597, 13338, 15759, 16068, 16686, 16796, 17442, 17613, 17901, 20007, 21012, 22763, 23484, 23868, 24102, 25194, 25441, 26163, 26676, 31518, 33269, 33372, 34884, 35226, 35802, 36153, 37791, 40014, 45526, 47277, 48204, 50388, 50882, 52326, 52839, 63036, 66538, 68289, 70452, 71604, 72306, 75582, 76323, 80028, 91052, 94554, 99807, 101764, 104652, 105678, 108459, 113373, 133076, 136578, 141831, 144612, 151164, 152646, 158517, 189108, 199614, 204867, 211356, 216918, 226746, 228969, 273156, 283662, 299421, 305292, 317034, 340119, 399228, 409734, 432497, 433836, 453492, 457938, 567324, 598842, 614601, 634068, 680238, 686907, 819468, 864994, 898263, 915876, 1197684, 1229202, 1297491, 1360476, 1373814, 1729988, 1796526, 1843803, 2060721, 2458404, 2594982, 2694789, 2747628, 3593052, 3687606, 3892473, 4121442, 5189964, 5389578, 7375212, 7784946, 8242884, 10779156, 11677419, 15569892, 23354838, 35032257, 46709676, 70064514, 140129028]

約数ペア:

[(1, 140129028), (2, 70064514), (3, 46709676), (4, 35032257), (6, 23354838), (9, 15569892), (12, 11677419), (13, 10779156), (17, 8242884), (18, 7784946), (19, 7375212), (26, 5389578), (27, 5189964), (34, 4121442), (36, 3892473), (38, 3687606), (39, 3593052), (51, 2747628), (52, 2694789), (54, 2594982), (57, 2458404), (68, 2060721), (76, 1843803), (78, 1796526), (81, 1729988), (102, 1373814), (103, 1360476), (108, 1297491), (114, 1229202), (117, 1197684), (153, 915876), (156, 898263), (162, 864994), (171, 819468), (204, 686907), (206, 680238), (221, 634068), (228, 614601), (234, 598842), (247, 567324), (306, 457938), (309, 453492), (323, 433836), (324, 432497), (342, 409734), (351, 399228), (412, 340119), (442, 317034), (459, 305292), (468, 299421), (494, 283662), (513, 273156), (612, 228969), (618, 226746), (646, 216918), (663, 211356), (684, 204867), (702, 199614), (741, 189108), (884, 158517), (918, 152646), (927, 151164), (969, 144612), (988, 141831), (1026, 136578), (1053, 133076), (1236, 113373), (1292, 108459), (1326, 105678), (1339, 104652), (1377, 101764), (1404, 99807), (1482, 94554), (1539, 91052), (1751, 80028), (1836, 76323), (1854, 75582), (1938, 72306), (1957, 71604), (1989, 70452), (2052, 68289), (2106, 66538), (2223, 63036), (2652, 52839), (2678, 52326), (2754, 50882), (2781, 50388), (2907, 48204), (2964, 47277), (3078, 45526), (3502, 40014), (3708, 37791), (3876, 36153), (3914, 35802), (3978, 35226), (4017, 34884), (4199, 33372), (4212, 33269), (4446, 31518), (5253, 26676), (5356, 26163), (5508, 25441), (5562, 25194), (5814, 24102), (5871, 23868), (5967, 23484), (6156, 22763), (6669, 21012), (7004, 20007), (7828, 17901), (7956, 17613), (8034, 17442), (8343, 16796), (8398, 16686), (8721, 16068), (8892, 15759), (10506, 13338), (11124, 12597), (11628, 12051), (11742, 11934)]