155009712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2099

約数の個数: 120

約数和(自身を含む): 474243952

約数和(自身を除く): 319234240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2053, 2288, 2904, 3146, 3432, 4106, 4719, 5808, 6159, 6292, 6864, 8212, 9438, 12318, 12584, 16424, 18876, 22583, 24636, 25168, 26689, 32848, 37752, 45166, 49272, 53378, 67749, 75504, 80067, 90332, 98544, 106756, 135498, 160134, 180664, 213512, 248413, 270996, 293579, 320268, 361328, 427024, 496826, 541992, 587158, 640536, 745239, 880737, 993652, 1083984, 1174316, 1281072, 1490478, 1761474, 1987304, 2348632, 2980956, 3229369, 3522948, 3974608, 4697264, 5961912, 6458738, 7045896, 9688107, 11923824, 12917476, 14091792, 19376214, 25834952, 38752428, 51669904, 77504856, 155009712]

約数ペア:

[(1, 155009712), (2, 77504856), (3, 51669904), (4, 38752428), (6, 25834952), (8, 19376214), (11, 14091792), (12, 12917476), (13, 11923824), (16, 9688107), (22, 7045896), (24, 6458738), (26, 5961912), (33, 4697264), (39, 3974608), (44, 3522948), (48, 3229369), (52, 2980956), (66, 2348632), (78, 1987304), (88, 1761474), (104, 1490478), (121, 1281072), (132, 1174316), (143, 1083984), (156, 993652), (176, 880737), (208, 745239), (242, 640536), (264, 587158), (286, 541992), (312, 496826), (363, 427024), (429, 361328), (484, 320268), (528, 293579), (572, 270996), (624, 248413), (726, 213512), (858, 180664), (968, 160134), (1144, 135498), (1452, 106756), (1573, 98544), (1716, 90332), (1936, 80067), (2053, 75504), (2288, 67749), (2904, 53378), (3146, 49272), (3432, 45166), (4106, 37752), (4719, 32848), (5808, 26689), (6159, 25168), (6292, 24636), (6864, 22583), (8212, 18876), (9438, 16424), (12318, 12584)]