143249792

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 348840000

約数和(自身を除く): 205590208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 64, 74, 112, 116, 128, 148, 149, 203, 224, 232, 259, 296, 298, 406, 448, 464, 518, 592, 596, 812, 896, 928, 1036, 1043, 1073, 1184, 1192, 1624, 1856, 2072, 2086, 2146, 2368, 2384, 3248, 3712, 4144, 4172, 4292, 4321, 4736, 4768, 5513, 6496, 7511, 8288, 8344, 8584, 8642, 9536, 11026, 12992, 15022, 16576, 16688, 17168, 17284, 19072, 22052, 25984, 30044, 30247, 33152, 33376, 34336, 34568, 38591, 44104, 60088, 60494, 66752, 68672, 69136, 77182, 88208, 120176, 120988, 133504, 137344, 138272, 154364, 159877, 176416, 240352, 241976, 276544, 308728, 319754, 352832, 480704, 483952, 553088, 617456, 639508, 705664, 961408, 967904, 1119139, 1234912, 1279016, 1935808, 2238278, 2469824, 2558032, 3871616, 4476556, 4939648, 5116064, 8953112, 10232128, 17906224, 20464256, 35812448, 71624896, 143249792]

約数ペア:

[(1, 143249792), (2, 71624896), (4, 35812448), (7, 20464256), (8, 17906224), (14, 10232128), (16, 8953112), (28, 5116064), (29, 4939648), (32, 4476556), (37, 3871616), (56, 2558032), (58, 2469824), (64, 2238278), (74, 1935808), (112, 1279016), (116, 1234912), (128, 1119139), (148, 967904), (149, 961408), (203, 705664), (224, 639508), (232, 617456), (259, 553088), (296, 483952), (298, 480704), (406, 352832), (448, 319754), (464, 308728), (518, 276544), (592, 241976), (596, 240352), (812, 176416), (896, 159877), (928, 154364), (1036, 138272), (1043, 137344), (1073, 133504), (1184, 120988), (1192, 120176), (1624, 88208), (1856, 77182), (2072, 69136), (2086, 68672), (2146, 66752), (2368, 60494), (2384, 60088), (3248, 44104), (3712, 38591), (4144, 34568), (4172, 34336), (4292, 33376), (4321, 33152), (4736, 30247), (4768, 30044), (5513, 25984), (6496, 22052), (7511, 19072), (8288, 17284), (8344, 17168), (8584, 16688), (8642, 16576), (9536, 15022), (11026, 12992)]