123155604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 374250240

約数和(自身を除く): 251094636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 132, 141, 143, 156, 188, 198, 234, 282, 286, 396, 423, 429, 468, 509, 517, 564, 572, 611, 846, 858, 1018, 1034, 1222, 1287, 1527, 1551, 1692, 1716, 1833, 2036, 2068, 2444, 2574, 3054, 3102, 3666, 4581, 4653, 5148, 5499, 5599, 6108, 6204, 6617, 6721, 7332, 9162, 9306, 10998, 11198, 13234, 13442, 16797, 18324, 18612, 19851, 20163, 21996, 22396, 23923, 26468, 26884, 33594, 39702, 40326, 47846, 50391, 59553, 60489, 67188, 71769, 72787, 79404, 80652, 95692, 100782, 119106, 120978, 143538, 145574, 201564, 215307, 218361, 238212, 241956, 263153, 287076, 291148, 310999, 430614, 436722, 526306, 621998, 655083, 789459, 861228, 873444, 932997, 1052612, 1243996, 1310166, 1578918, 1865994, 2368377, 2620332, 2798991, 3157836, 3420989, 3731988, 4736754, 5597982, 6841978, 9473508, 10262967, 11195964, 13683956, 20525934, 30788901, 41051868, 61577802, 123155604]

約数ペア:

[(1, 123155604), (2, 61577802), (3, 41051868), (4, 30788901), (6, 20525934), (9, 13683956), (11, 11195964), (12, 10262967), (13, 9473508), (18, 6841978), (22, 5597982), (26, 4736754), (33, 3731988), (36, 3420989), (39, 3157836), (44, 2798991), (47, 2620332), (52, 2368377), (66, 1865994), (78, 1578918), (94, 1310166), (99, 1243996), (117, 1052612), (132, 932997), (141, 873444), (143, 861228), (156, 789459), (188, 655083), (198, 621998), (234, 526306), (282, 436722), (286, 430614), (396, 310999), (423, 291148), (429, 287076), (468, 263153), (509, 241956), (517, 238212), (564, 218361), (572, 215307), (611, 201564), (846, 145574), (858, 143538), (1018, 120978), (1034, 119106), (1222, 100782), (1287, 95692), (1527, 80652), (1551, 79404), (1692, 72787), (1716, 71769), (1833, 67188), (2036, 60489), (2068, 59553), (2444, 50391), (2574, 47846), (3054, 40326), (3102, 39702), (3666, 33594), (4581, 26884), (4653, 26468), (5148, 23923), (5499, 22396), (5599, 21996), (6108, 20163), (6204, 19851), (6617, 18612), (6721, 18324), (7332, 16797), (9162, 13442), (9306, 13234), (10998, 11198)]