126653464

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 152764136

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 139, 212, 278, 307, 371, 424, 556, 614, 742, 973, 1112, 1228, 1484, 1946, 2149, 2456, 2968, 3892, 4298, 7367, 7784, 8596, 14734, 16271, 17192, 29468, 32542, 42673, 51569, 58936, 65084, 85346, 103138, 113897, 130168, 170692, 206276, 227794, 298711, 341384, 412552, 455588, 597422, 911176, 1194844, 2261669, 2389688, 4523338, 9046676, 15831683, 18093352, 31663366, 63326732, 126653464]

約数ペア:

[(1, 126653464), (2, 63326732), (4, 31663366), (7, 18093352), (8, 15831683), (14, 9046676), (28, 4523338), (53, 2389688), (56, 2261669), (106, 1194844), (139, 911176), (212, 597422), (278, 455588), (307, 412552), (371, 341384), (424, 298711), (556, 227794), (614, 206276), (742, 170692), (973, 130168), (1112, 113897), (1228, 103138), (1484, 85346), (1946, 65084), (2149, 58936), (2456, 51569), (2968, 42673), (3892, 32542), (4298, 29468), (7367, 17192), (7784, 16271), (8596, 14734)]