119892438

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 72

約数和(自身を含む): 278834400

約数和(自身を除く): 158941962

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 239, 261, 279, 478, 522, 558, 717, 899, 961, 1434, 1798, 1922, 2151, 2697, 2883, 4302, 5394, 5766, 6931, 7409, 8091, 8649, 13862, 14818, 16182, 17298, 20793, 22227, 27869, 41586, 44454, 55738, 62379, 66681, 83607, 124758, 133362, 167214, 214861, 229679, 250821, 429722, 459358, 501642, 644583, 689037, 1289166, 1378074, 1933749, 2067111, 3867498, 4134222, 6660691, 13321382, 19982073, 39964146, 59946219, 119892438]

約数ペア:

[(1, 119892438), (2, 59946219), (3, 39964146), (6, 19982073), (9, 13321382), (18, 6660691), (29, 4134222), (31, 3867498), (58, 2067111), (62, 1933749), (87, 1378074), (93, 1289166), (174, 689037), (186, 644583), (239, 501642), (261, 459358), (279, 429722), (478, 250821), (522, 229679), (558, 214861), (717, 167214), (899, 133362), (961, 124758), (1434, 83607), (1798, 66681), (1922, 62379), (2151, 55738), (2697, 44454), (2883, 41586), (4302, 27869), (5394, 22227), (5766, 20793), (6931, 17298), (7409, 16182), (8091, 14818), (8649, 13862)]