134971668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 396876480

約数和(自身を除く): 261904812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 353, 387, 468, 494, 516, 559, 684, 706, 741, 774, 817, 988, 1059, 1118, 1412, 1482, 1548, 1634, 1677, 2118, 2223, 2236, 2451, 2964, 3177, 3268, 3354, 4236, 4446, 4589, 4902, 5031, 6354, 6707, 6708, 7353, 8892, 9178, 9804, 10062, 10621, 12708, 13414, 13767, 14706, 15179, 18356, 20121, 20124, 21242, 26828, 27534, 29412, 30358, 31863, 40242, 41301, 42484, 45537, 55068, 60363, 60716, 63726, 80484, 82602, 87191, 91074, 95589, 120726, 127452, 136611, 165204, 174382, 182148, 191178, 197327, 241452, 261573, 273222, 288401, 348764, 382356, 394654, 523146, 546444, 576802, 591981, 784719, 789308, 865203, 1046292, 1153604, 1183962, 1569438, 1730406, 1775943, 2367924, 2595609, 3138876, 3460812, 3551886, 3749213, 5191218, 7103772, 7498426, 10382436, 11247639, 14996852, 22495278, 33742917, 44990556, 67485834, 134971668]

約数ペア:

[(1, 134971668), (2, 67485834), (3, 44990556), (4, 33742917), (6, 22495278), (9, 14996852), (12, 11247639), (13, 10382436), (18, 7498426), (19, 7103772), (26, 5191218), (36, 3749213), (38, 3551886), (39, 3460812), (43, 3138876), (52, 2595609), (57, 2367924), (76, 1775943), (78, 1730406), (86, 1569438), (114, 1183962), (117, 1153604), (129, 1046292), (156, 865203), (171, 789308), (172, 784719), (228, 591981), (234, 576802), (247, 546444), (258, 523146), (342, 394654), (353, 382356), (387, 348764), (468, 288401), (494, 273222), (516, 261573), (559, 241452), (684, 197327), (706, 191178), (741, 182148), (774, 174382), (817, 165204), (988, 136611), (1059, 127452), (1118, 120726), (1412, 95589), (1482, 91074), (1548, 87191), (1634, 82602), (1677, 80484), (2118, 63726), (2223, 60716), (2236, 60363), (2451, 55068), (2964, 45537), (3177, 42484), (3268, 41301), (3354, 40242), (4236, 31863), (4446, 30358), (4589, 29412), (4902, 27534), (5031, 26828), (6354, 21242), (6707, 20124), (6708, 20121), (7353, 18356), (8892, 15179), (9178, 14706), (9804, 13767), (10062, 13414), (10621, 12708)]