144293994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 372314880

約数和(自身を除く): 228020886

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 107, 113, 117, 153, 214, 221, 226, 234, 306, 321, 339, 351, 442, 459, 642, 663, 678, 702, 918, 963, 1017, 1326, 1391, 1469, 1819, 1921, 1926, 1989, 2034, 2782, 2889, 2938, 3051, 3638, 3842, 3978, 4173, 4407, 5457, 5763, 5778, 5967, 6102, 8346, 8814, 10914, 11526, 11934, 12091, 12519, 13221, 16371, 17289, 23647, 24182, 24973, 25038, 26442, 32742, 34578, 36273, 37557, 39663, 47294, 49113, 49946, 51867, 70941, 72546, 74919, 75114, 79326, 98226, 103734, 108819, 141882, 149838, 157183, 205547, 212823, 217638, 224757, 314366, 326457, 411094, 425646, 449514, 471549, 616641, 638469, 652914, 674271, 943098, 1233282, 1276938, 1348542, 1414647, 1849923, 2672111, 2829294, 3699846, 4243941, 5344222, 5549769, 8016333, 8487882, 11099538, 16032666, 24048999, 48097998, 72146997, 144293994]

約数ペア:

[(1, 144293994), (2, 72146997), (3, 48097998), (6, 24048999), (9, 16032666), (13, 11099538), (17, 8487882), (18, 8016333), (26, 5549769), (27, 5344222), (34, 4243941), (39, 3699846), (51, 2829294), (54, 2672111), (78, 1849923), (102, 1414647), (107, 1348542), (113, 1276938), (117, 1233282), (153, 943098), (214, 674271), (221, 652914), (226, 638469), (234, 616641), (306, 471549), (321, 449514), (339, 425646), (351, 411094), (442, 326457), (459, 314366), (642, 224757), (663, 217638), (678, 212823), (702, 205547), (918, 157183), (963, 149838), (1017, 141882), (1326, 108819), (1391, 103734), (1469, 98226), (1819, 79326), (1921, 75114), (1926, 74919), (1989, 72546), (2034, 70941), (2782, 51867), (2889, 49946), (2938, 49113), (3051, 47294), (3638, 39663), (3842, 37557), (3978, 36273), (4173, 34578), (4407, 32742), (5457, 26442), (5763, 25038), (5778, 24973), (5967, 24182), (6102, 23647), (8346, 17289), (8814, 16371), (10914, 13221), (11526, 12519), (11934, 12091)]