142552344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1441

約数の個数: 128

約数和(自身を含む): 429857280

約数和(自身を除く): 287304936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 264, 276, 374, 391, 408, 506, 552, 561, 748, 759, 782, 1012, 1122, 1173, 1381, 1496, 1518, 1564, 2024, 2244, 2346, 2762, 3036, 3128, 4143, 4301, 4488, 4692, 5524, 6072, 8286, 8602, 9384, 11048, 12903, 15191, 16572, 17204, 23477, 25806, 30382, 31763, 33144, 34408, 45573, 46954, 51612, 60764, 63526, 70431, 91146, 93908, 95289, 103224, 121528, 127052, 140862, 182292, 187816, 190578, 254104, 258247, 281724, 349393, 364584, 381156, 516494, 539971, 563448, 698786, 762312, 774741, 1032988, 1048179, 1079942, 1397572, 1549482, 1619913, 2065976, 2096358, 2159884, 2795144, 3098964, 3239826, 4192716, 4319768, 5939681, 6197928, 6479652, 8385432, 11879362, 12959304, 17819043, 23758724, 35638086, 47517448, 71276172, 142552344]

約数ペア:

[(1, 142552344), (2, 71276172), (3, 47517448), (4, 35638086), (6, 23758724), (8, 17819043), (11, 12959304), (12, 11879362), (17, 8385432), (22, 6479652), (23, 6197928), (24, 5939681), (33, 4319768), (34, 4192716), (44, 3239826), (46, 3098964), (51, 2795144), (66, 2159884), (68, 2096358), (69, 2065976), (88, 1619913), (92, 1549482), (102, 1397572), (132, 1079942), (136, 1048179), (138, 1032988), (184, 774741), (187, 762312), (204, 698786), (253, 563448), (264, 539971), (276, 516494), (374, 381156), (391, 364584), (408, 349393), (506, 281724), (552, 258247), (561, 254104), (748, 190578), (759, 187816), (782, 182292), (1012, 140862), (1122, 127052), (1173, 121528), (1381, 103224), (1496, 95289), (1518, 93908), (1564, 91146), (2024, 70431), (2244, 63526), (2346, 60764), (2762, 51612), (3036, 46954), (3128, 45573), (4143, 34408), (4301, 33144), (4488, 31763), (4692, 30382), (5524, 25806), (6072, 23477), (8286, 17204), (8602, 16572), (9384, 15191), (11048, 12903)]