164143392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{244261}}^1$

素因数の和:244281

約数の個数: 48

約数和(自身を含む): 492432192

約数和(自身を除く): 328288800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 244261, 488522, 732783, 977044, 1465566, 1709827, 1954088, 2931132, 3419654, 3908176, 5129481, 5862264, 6839308, 7816352, 10258962, 11724528, 13678616, 20517924, 23449056, 27357232, 41035848, 54714464, 82071696, 164143392]

約数ペア:

[(1, 164143392), (2, 82071696), (3, 54714464), (4, 41035848), (6, 27357232), (7, 23449056), (8, 20517924), (12, 13678616), (14, 11724528), (16, 10258962), (21, 7816352), (24, 6839308), (28, 5862264), (32, 5129481), (42, 3908176), (48, 3419654), (56, 2931132), (84, 1954088), (96, 1709827), (112, 1465566), (168, 977044), (224, 732783), (336, 488522), (672, 244261)]