138309444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4727

約数の個数: 120

約数和(自身を含む): 445101888

約数和(自身を除く): 306792444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4691, 4914, 7371, 9382, 9828, 14073, 14742, 18764, 28146, 29484, 32837, 42219, 56292, 60983, 65674, 84438, 98511, 121966, 126657, 131348, 168876, 182949, 197022, 243932, 253314, 295533, 365898, 379971, 394044, 426881, 506628, 548847, 591066, 731796, 759942, 853762, 886599, 1097694, 1182132, 1280643, 1519884, 1646541, 1707524, 1773198, 2195388, 2561286, 2659797, 3293082, 3546396, 3841929, 4939623, 5122572, 5319594, 6586164, 7683858, 9879246, 10639188, 11525787, 15367716, 19758492, 23051574, 34577361, 46103148, 69154722, 138309444]

約数ペア:

[(1, 138309444), (2, 69154722), (3, 46103148), (4, 34577361), (6, 23051574), (7, 19758492), (9, 15367716), (12, 11525787), (13, 10639188), (14, 9879246), (18, 7683858), (21, 6586164), (26, 5319594), (27, 5122572), (28, 4939623), (36, 3841929), (39, 3546396), (42, 3293082), (52, 2659797), (54, 2561286), (63, 2195388), (78, 1773198), (81, 1707524), (84, 1646541), (91, 1519884), (108, 1280643), (117, 1182132), (126, 1097694), (156, 886599), (162, 853762), (182, 759942), (189, 731796), (234, 591066), (252, 548847), (273, 506628), (324, 426881), (351, 394044), (364, 379971), (378, 365898), (468, 295533), (546, 253314), (567, 243932), (702, 197022), (756, 182949), (819, 168876), (1053, 131348), (1092, 126657), (1134, 121966), (1404, 98511), (1638, 84438), (2106, 65674), (2268, 60983), (2457, 56292), (3276, 42219), (4212, 32837), (4691, 29484), (4914, 28146), (7371, 18764), (9382, 14742), (9828, 14073)]