140835348472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{6781}}^1$

素因数の和:7461

約数の個数: 128

約数和(自身を含む): 332515491840

約数和(自身を除く): 191680143368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 607, 611, 658, 728, 1214, 1222, 1316, 2428, 2444, 2632, 4249, 4277, 4856, 4888, 6781, 7891, 8498, 8554, 13562, 15782, 16996, 17108, 27124, 28529, 31564, 33992, 34216, 47467, 54248, 55237, 57058, 63128, 88153, 94934, 110474, 114116, 176306, 189868, 199703, 220948, 228232, 318707, 352612, 370877, 379736, 399406, 441896, 617071, 637414, 705224, 741754, 798812, 1234142, 1274828, 1483508, 1597624, 2230949, 2468284, 2549656, 2596139, 2967016, 4116067, 4143191, 4461898, 4936568, 5192278, 8232134, 8286382, 8923796, 10384556, 16464268, 16572764, 17847592, 20769112, 28812469, 29002337, 32928536, 33145528, 53508871, 57624938, 58004674, 107017742, 115249876, 116009348, 193455149, 214035484, 230499752, 232018696, 374562097, 386910298, 428070968, 749124194, 773820596, 1354186043, 1498248388, 1547641192, 2514916937, 2708372086, 2996496776, 5029833874, 5416744172, 10059667748, 10833488344, 17604418559, 20119335496, 35208837118, 70417674236, 140835348472]

約数ペア:

[(1, 140835348472), (2, 70417674236), (4, 35208837118), (7, 20119335496), (8, 17604418559), (13, 10833488344), (14, 10059667748), (26, 5416744172), (28, 5029833874), (47, 2996496776), (52, 2708372086), (56, 2514916937), (91, 1547641192), (94, 1498248388), (104, 1354186043), (182, 773820596), (188, 749124194), (329, 428070968), (364, 386910298), (376, 374562097), (607, 232018696), (611, 230499752), (658, 214035484), (728, 193455149), (1214, 116009348), (1222, 115249876), (1316, 107017742), (2428, 58004674), (2444, 57624938), (2632, 53508871), (4249, 33145528), (4277, 32928536), (4856, 29002337), (4888, 28812469), (6781, 20769112), (7891, 17847592), (8498, 16572764), (8554, 16464268), (13562, 10384556), (15782, 8923796), (16996, 8286382), (17108, 8232134), (27124, 5192278), (28529, 4936568), (31564, 4461898), (33992, 4143191), (34216, 4116067), (47467, 2967016), (54248, 2596139), (55237, 2549656), (57058, 2468284), (63128, 2230949), (88153, 1597624), (94934, 1483508), (110474, 1274828), (114116, 1234142), (176306, 798812), (189868, 741754), (199703, 705224), (220948, 637414), (228232, 617071), (318707, 441896), (352612, 399406), (370877, 379736)]