123130602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2707}}^1$

素因数の和:2760

約数の個数: 72

約数和(自身を含む): 321905376

約数和(自身を除く): 198774774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 2707, 3249, 5054, 5414, 6498, 7581, 8121, 15162, 16242, 18949, 22743, 24363, 37898, 45486, 48726, 51433, 56847, 102866, 113694, 154299, 170541, 308598, 341082, 360031, 462897, 720062, 925794, 977227, 1080093, 1954454, 2160186, 2931681, 3240279, 5863362, 6480558, 6840589, 8795043, 13681178, 17590086, 20521767, 41043534, 61565301, 123130602]

約数ペア:

[(1, 123130602), (2, 61565301), (3, 41043534), (6, 20521767), (7, 17590086), (9, 13681178), (14, 8795043), (18, 6840589), (19, 6480558), (21, 5863362), (38, 3240279), (42, 2931681), (57, 2160186), (63, 1954454), (114, 1080093), (126, 977227), (133, 925794), (171, 720062), (266, 462897), (342, 360031), (361, 341082), (399, 308598), (722, 170541), (798, 154299), (1083, 113694), (1197, 102866), (2166, 56847), (2394, 51433), (2527, 48726), (2707, 45486), (3249, 37898), (5054, 24363), (5414, 22743), (6498, 18949), (7581, 16242), (8121, 15162)]