137042906

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 286003200

約数和(自身を除く): 148960294

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 127, 143, 154, 182, 242, 254, 286, 343, 539, 637, 686, 847, 889, 1001, 1078, 1274, 1397, 1573, 1651, 1694, 1778, 2002, 2794, 3146, 3302, 3773, 4459, 5929, 6223, 7007, 7546, 8918, 9779, 11011, 11557, 11858, 12446, 14014, 15367, 18161, 19558, 22022, 23114, 30734, 36322, 41503, 43561, 49049, 68453, 77077, 80899, 83006, 87122, 98098, 107569, 127127, 136906, 154154, 161798, 199771, 215138, 254254, 399542, 479171, 539539, 566293, 752983, 889889, 958342, 1079078, 1132586, 1398397, 1505966, 1779778, 2796794, 5270881, 6229223, 9788779, 10541762, 12458446, 19577558, 68521453, 137042906]

約数ペア:

[(1, 137042906), (2, 68521453), (7, 19577558), (11, 12458446), (13, 10541762), (14, 9788779), (22, 6229223), (26, 5270881), (49, 2796794), (77, 1779778), (91, 1505966), (98, 1398397), (121, 1132586), (127, 1079078), (143, 958342), (154, 889889), (182, 752983), (242, 566293), (254, 539539), (286, 479171), (343, 399542), (539, 254254), (637, 215138), (686, 199771), (847, 161798), (889, 154154), (1001, 136906), (1078, 127127), (1274, 107569), (1397, 98098), (1573, 87122), (1651, 83006), (1694, 80899), (1778, 77077), (2002, 68453), (2794, 49049), (3146, 43561), (3302, 41503), (3773, 36322), (4459, 30734), (5929, 23114), (6223, 22022), (7007, 19558), (7546, 18161), (8918, 15367), (9779, 14014), (11011, 12446), (11557, 11858)]