164421408

素因数分解:

$2^5\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6367}}^1$

素因数の和:6649

約数の個数: 48

約数和(自身を含む): 433278720

約数和(自身を除く): 268857312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6367, 6456, 8608, 12734, 12912, 19101, 25468, 25824, 38202, 50936, 76404, 101872, 152808, 203744, 305616, 611232, 1712723, 3425446, 5138169, 6850892, 10276338, 13701784, 20552676, 27403568, 41105352, 54807136, 82210704, 164421408]

約数ペア:

[(1, 164421408), (2, 82210704), (3, 54807136), (4, 41105352), (6, 27403568), (8, 20552676), (12, 13701784), (16, 10276338), (24, 6850892), (32, 5138169), (48, 3425446), (96, 1712723), (269, 611232), (538, 305616), (807, 203744), (1076, 152808), (1614, 101872), (2152, 76404), (3228, 50936), (4304, 38202), (6367, 25824), (6456, 25468), (8608, 19101), (12734, 12912)]