1945158138

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 5547709440

約数和(自身を除く): 3602551302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 59, 63, 66, 77, 81, 99, 118, 126, 154, 162, 177, 189, 198, 231, 243, 297, 354, 378, 413, 462, 486, 531, 567, 594, 649, 693, 826, 881, 891, 1062, 1134, 1239, 1298, 1386, 1593, 1701, 1762, 1782, 1947, 2079, 2478, 2643, 2673, 3186, 3402, 3717, 3894, 4158, 4543, 4779, 5286, 5346, 5841, 6167, 6237, 7434, 7929, 9086, 9558, 9691, 11151, 11682, 12334, 12474, 13629, 14337, 15858, 17523, 18501, 18711, 19382, 22302, 23787, 27258, 28674, 29073, 33453, 35046, 37002, 37422, 40887, 47574, 51979, 52569, 55503, 58146, 66906, 67837, 71361, 81774, 87219, 100359, 103958, 105138, 111006, 122661, 135674, 142722, 155937, 157707, 166509, 174438, 200718, 203511, 214083, 245322, 261657, 311874, 315414, 333018, 363853, 367983, 407022, 428166, 467811, 499527, 523314, 571769, 610533, 727706, 735966, 784971, 935622, 999054, 1091559, 1103949, 1143538, 1221066, 1403433, 1498581, 1569942, 1715307, 1831599, 2183118, 2207898, 2354913, 2806866, 2997162, 3274677, 3430614, 3663198, 4002383, 4210299, 4709826, 5145921, 5494797, 6549354, 8004766, 8420598, 9824031, 10291842, 10989594, 12007149, 12630897, 15437763, 16484391, 19648062, 24014298, 25261794, 29472093, 30875526, 32968782, 36021447, 46313289, 58944186, 72042894, 88416279, 92626578, 108064341, 138939867, 176832558, 216128682, 277879734, 324193023, 648386046, 972579069, 1945158138]

約数ペア:

[(1, 1945158138), (2, 972579069), (3, 648386046), (6, 324193023), (7, 277879734), (9, 216128682), (11, 176832558), (14, 138939867), (18, 108064341), (21, 92626578), (22, 88416279), (27, 72042894), (33, 58944186), (42, 46313289), (54, 36021447), (59, 32968782), (63, 30875526), (66, 29472093), (77, 25261794), (81, 24014298), (99, 19648062), (118, 16484391), (126, 15437763), (154, 12630897), (162, 12007149), (177, 10989594), (189, 10291842), (198, 9824031), (231, 8420598), (243, 8004766), (297, 6549354), (354, 5494797), (378, 5145921), (413, 4709826), (462, 4210299), (486, 4002383), (531, 3663198), (567, 3430614), (594, 3274677), (649, 2997162), (693, 2806866), (826, 2354913), (881, 2207898), (891, 2183118), (1062, 1831599), (1134, 1715307), (1239, 1569942), (1298, 1498581), (1386, 1403433), (1593, 1221066), (1701, 1143538), (1762, 1103949), (1782, 1091559), (1947, 999054), (2079, 935622), (2478, 784971), (2643, 735966), (2673, 727706), (3186, 610533), (3402, 571769), (3717, 523314), (3894, 499527), (4158, 467811), (4543, 428166), (4779, 407022), (5286, 367983), (5346, 363853), (5841, 333018), (6167, 315414), (6237, 311874), (7434, 261657), (7929, 245322), (9086, 214083), (9558, 203511), (9691, 200718), (11151, 174438), (11682, 166509), (12334, 157707), (12474, 155937), (13629, 142722), (14337, 135674), (15858, 122661), (17523, 111006), (18501, 105138), (18711, 103958), (19382, 100359), (22302, 87219), (23787, 81774), (27258, 71361), (28674, 67837), (29073, 66906), (33453, 58146), (35046, 55503), (37002, 52569), (37422, 51979), (40887, 47574)]