140085888

素因数分解:

$2^7\times 3^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 373336320

約数和(自身を除く): 233250432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 601, 607, 1202, 1214, 1803, 1821, 2404, 2428, 3606, 3642, 4808, 4856, 7212, 7284, 9616, 9712, 14424, 14568, 19232, 19424, 28848, 29136, 38464, 38848, 57696, 58272, 76928, 77696, 115392, 116544, 230784, 233088, 364807, 729614, 1094421, 1459228, 2188842, 2918456, 4377684, 5836912, 8755368, 11673824, 17510736, 23347648, 35021472, 46695296, 70042944, 140085888]

約数ペア:

[(1, 140085888), (2, 70042944), (3, 46695296), (4, 35021472), (6, 23347648), (8, 17510736), (12, 11673824), (16, 8755368), (24, 5836912), (32, 4377684), (48, 2918456), (64, 2188842), (96, 1459228), (128, 1094421), (192, 729614), (384, 364807), (601, 233088), (607, 230784), (1202, 116544), (1214, 115392), (1803, 77696), (1821, 76928), (2404, 58272), (2428, 57696), (3606, 38848), (3642, 38464), (4808, 29136), (4856, 28848), (7212, 19424), (7284, 19232), (9616, 14568), (9712, 14424)]