143427312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20327}}^1$

素因数の和:20355

約数の個数: 90

約数和(自身を含む): 466954488

約数和(自身を除く): 323527176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20327, 40654, 60981, 81308, 121962, 142289, 162616, 182943, 243924, 284578, 325232, 365886, 426867, 487848, 569156, 731772, 853734, 975696, 996023, 1138312, 1280601, 1463544, 1707468, 1992046, 2276624, 2561202, 2927088, 2988069, 3414936, 3984092, 5122404, 5976138, 6829872, 7968184, 8964207, 10244808, 11952276, 15936368, 17928414, 20489616, 23904552, 35856828, 47809104, 71713656, 143427312]

約数ペア:

[(1, 143427312), (2, 71713656), (3, 47809104), (4, 35856828), (6, 23904552), (7, 20489616), (8, 17928414), (9, 15936368), (12, 11952276), (14, 10244808), (16, 8964207), (18, 7968184), (21, 6829872), (24, 5976138), (28, 5122404), (36, 3984092), (42, 3414936), (48, 2988069), (49, 2927088), (56, 2561202), (63, 2276624), (72, 1992046), (84, 1707468), (98, 1463544), (112, 1280601), (126, 1138312), (144, 996023), (147, 975696), (168, 853734), (196, 731772), (252, 569156), (294, 487848), (336, 426867), (392, 365886), (441, 325232), (504, 284578), (588, 243924), (784, 182943), (882, 162616), (1008, 142289), (1176, 121962), (1764, 81308), (2352, 60981), (3528, 40654), (7056, 20327)]