137777881986

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1597}}^1$

素因数の和:2102

約数の個数: 160

約数和(自身を含む): 327440171520

約数和(自身を除く): 189662289534

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 81, 82, 93, 123, 162, 186, 246, 279, 369, 419, 558, 738, 837, 838, 1107, 1257, 1271, 1597, 1674, 2214, 2511, 2514, 2542, 3194, 3321, 3771, 3813, 4791, 5022, 6642, 7542, 7626, 9582, 11313, 11439, 12989, 14373, 17179, 22626, 22878, 25978, 28746, 33939, 34317, 34358, 38967, 43119, 49507, 51537, 65477, 67878, 68634, 77934, 86238, 99014, 102951, 103074, 116901, 129357, 130954, 148521, 154611, 196431, 205902, 233802, 258714, 297042, 309222, 350703, 392862, 445563, 463833, 532549, 589293, 669143, 701406, 891126, 927666, 1052109, 1065098, 1178586, 1336689, 1338286, 1391499, 1597647, 1767879, 2007429, 2029787, 2104218, 2673378, 2782998, 3195294, 3535758, 4010067, 4014858, 4059574, 4792941, 5303637, 6022287, 6089361, 8020134, 9585882, 10607274, 12044574, 12178722, 14378823, 18066861, 18268083, 20743433, 27434863, 28757646, 36133722, 36536166, 41486866, 43136469, 54200583, 54804249, 54869726, 62230299, 82304589, 86272938, 108401166, 109608498, 124460598, 164412747, 164609178, 186690897, 246913767, 328825494, 373381794, 493827534, 560072691, 740741301, 850480753, 1120145382, 1481482602, 1680218073, 1700961506, 2222223903, 2551442259, 3360436146, 4444447806, 5102884518, 7654326777, 15308653554, 22962980331, 45925960662, 68888940993, 137777881986]

約数ペア:

[(1, 137777881986), (2, 68888940993), (3, 45925960662), (6, 22962980331), (9, 15308653554), (18, 7654326777), (27, 5102884518), (31, 4444447806), (41, 3360436146), (54, 2551442259), (62, 2222223903), (81, 1700961506), (82, 1680218073), (93, 1481482602), (123, 1120145382), (162, 850480753), (186, 740741301), (246, 560072691), (279, 493827534), (369, 373381794), (419, 328825494), (558, 246913767), (738, 186690897), (837, 164609178), (838, 164412747), (1107, 124460598), (1257, 109608498), (1271, 108401166), (1597, 86272938), (1674, 82304589), (2214, 62230299), (2511, 54869726), (2514, 54804249), (2542, 54200583), (3194, 43136469), (3321, 41486866), (3771, 36536166), (3813, 36133722), (4791, 28757646), (5022, 27434863), (6642, 20743433), (7542, 18268083), (7626, 18066861), (9582, 14378823), (11313, 12178722), (11439, 12044574), (12989, 10607274), (14373, 9585882), (17179, 8020134), (22626, 6089361), (22878, 6022287), (25978, 5303637), (28746, 4792941), (33939, 4059574), (34317, 4014858), (34358, 4010067), (38967, 3535758), (43119, 3195294), (49507, 2782998), (51537, 2673378), (65477, 2104218), (67878, 2029787), (68634, 2007429), (77934, 1767879), (86238, 1597647), (99014, 1391499), (102951, 1338286), (103074, 1336689), (116901, 1178586), (129357, 1065098), (130954, 1052109), (148521, 927666), (154611, 891126), (196431, 701406), (205902, 669143), (233802, 589293), (258714, 532549), (297042, 463833), (309222, 445563), (350703, 392862)]