140828544

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 454679280

約数和(自身を除く): 313850736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 47, 48, 51, 54, 64, 68, 72, 81, 94, 96, 102, 108, 128, 136, 141, 144, 153, 162, 188, 192, 204, 216, 272, 282, 288, 289, 306, 324, 376, 384, 408, 423, 432, 459, 544, 564, 576, 578, 612, 648, 752, 799, 816, 846, 864, 867, 918, 1088, 1128, 1152, 1156, 1224, 1269, 1296, 1377, 1504, 1598, 1632, 1692, 1728, 1734, 1836, 2176, 2256, 2312, 2397, 2448, 2538, 2592, 2601, 2754, 3008, 3196, 3264, 3384, 3456, 3468, 3672, 3807, 4512, 4624, 4794, 4896, 5076, 5184, 5202, 5508, 6016, 6392, 6528, 6768, 6936, 7191, 7344, 7614, 7803, 9024, 9248, 9588, 9792, 10152, 10368, 10404, 11016, 12784, 13536, 13583, 13872, 14382, 14688, 15228, 15606, 18048, 18496, 19176, 19584, 20304, 20808, 21573, 22032, 23409, 25568, 27072, 27166, 27744, 28764, 29376, 30456, 31212, 36992, 38352, 40608, 40749, 41616, 43146, 44064, 46818, 51136, 54144, 54332, 55488, 57528, 58752, 60912, 62424, 64719, 76704, 81216, 81498, 83232, 86292, 88128, 93636, 102272, 108664, 110976, 115056, 121824, 122247, 124848, 129438, 153408, 162432, 162996, 166464, 172584, 176256, 187272, 217328, 230112, 243648, 244494, 249696, 258876, 306816, 325992, 332928, 345168, 366741, 374544, 434656, 460224, 487296, 488988, 499392, 517752, 651984, 690336, 733482, 749088, 869312, 920448, 977976, 998784, 1035504, 1100223, 1303968, 1380672, 1466964, 1498176, 1738624, 1955952, 2071008, 2200446, 2607936, 2761344, 2933928, 2996352, 3911904, 4142016, 4400892, 5215872, 5867856, 7823808, 8284032, 8801784, 11735712, 15647616, 17603568, 23471424, 35207136, 46942848, 70414272, 140828544]

約数ペア:

[(1, 140828544), (2, 70414272), (3, 46942848), (4, 35207136), (6, 23471424), (8, 17603568), (9, 15647616), (12, 11735712), (16, 8801784), (17, 8284032), (18, 7823808), (24, 5867856), (27, 5215872), (32, 4400892), (34, 4142016), (36, 3911904), (47, 2996352), (48, 2933928), (51, 2761344), (54, 2607936), (64, 2200446), (68, 2071008), (72, 1955952), (81, 1738624), (94, 1498176), (96, 1466964), (102, 1380672), (108, 1303968), (128, 1100223), (136, 1035504), (141, 998784), (144, 977976), (153, 920448), (162, 869312), (188, 749088), (192, 733482), (204, 690336), (216, 651984), (272, 517752), (282, 499392), (288, 488988), (289, 487296), (306, 460224), (324, 434656), (376, 374544), (384, 366741), (408, 345168), (423, 332928), (432, 325992), (459, 306816), (544, 258876), (564, 249696), (576, 244494), (578, 243648), (612, 230112), (648, 217328), (752, 187272), (799, 176256), (816, 172584), (846, 166464), (864, 162996), (867, 162432), (918, 153408), (1088, 129438), (1128, 124848), (1152, 122247), (1156, 121824), (1224, 115056), (1269, 110976), (1296, 108664), (1377, 102272), (1504, 93636), (1598, 88128), (1632, 86292), (1692, 83232), (1728, 81498), (1734, 81216), (1836, 76704), (2176, 64719), (2256, 62424), (2312, 60912), (2397, 58752), (2448, 57528), (2538, 55488), (2592, 54332), (2601, 54144), (2754, 51136), (3008, 46818), (3196, 44064), (3264, 43146), (3384, 41616), (3456, 40749), (3468, 40608), (3672, 38352), (3807, 36992), (4512, 31212), (4624, 30456), (4794, 29376), (4896, 28764), (5076, 27744), (5184, 27166), (5202, 27072), (5508, 25568), (6016, 23409), (6392, 22032), (6528, 21573), (6768, 20808), (6936, 20304), (7191, 19584), (7344, 19176), (7614, 18496), (7803, 18048), (9024, 15606), (9248, 15228), (9588, 14688), (9792, 14382), (10152, 13872), (10368, 13583), (10404, 13536), (11016, 12784)]