168755312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1398

約数の個数: 60

約数和(自身を含む): 365033928

約数和(自身を除く): 196278616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 176, 242, 268, 484, 536, 737, 968, 1072, 1301, 1474, 1936, 2602, 2948, 5204, 5896, 8107, 10408, 11792, 14311, 16214, 20816, 28622, 32428, 57244, 64856, 87167, 114488, 129712, 157421, 174334, 228976, 314842, 348668, 629684, 697336, 958837, 1259368, 1394672, 1917674, 2518736, 3835348, 7670696, 10547207, 15341392, 21094414, 42188828, 84377656, 168755312]

約数ペア:

[(1, 168755312), (2, 84377656), (4, 42188828), (8, 21094414), (11, 15341392), (16, 10547207), (22, 7670696), (44, 3835348), (67, 2518736), (88, 1917674), (121, 1394672), (134, 1259368), (176, 958837), (242, 697336), (268, 629684), (484, 348668), (536, 314842), (737, 228976), (968, 174334), (1072, 157421), (1301, 129712), (1474, 114488), (1936, 87167), (2602, 64856), (2948, 57244), (5204, 32428), (5896, 28622), (8107, 20816), (10408, 16214), (11792, 14311)]