160389528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1171}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 433171200

約数和(自身を除く): 272781672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 439, 878, 1171, 1317, 1756, 2342, 2634, 3512, 3513, 4684, 5268, 5707, 7026, 9368, 10536, 11414, 14052, 15223, 17121, 22828, 28104, 30446, 34242, 45656, 45669, 60892, 68484, 91338, 121784, 136968, 182676, 365352, 514069, 1028138, 1542207, 2056276, 3084414, 4112552, 6168828, 6682897, 12337656, 13365794, 20048691, 26731588, 40097382, 53463176, 80194764, 160389528]

約数ペア:

[(1, 160389528), (2, 80194764), (3, 53463176), (4, 40097382), (6, 26731588), (8, 20048691), (12, 13365794), (13, 12337656), (24, 6682897), (26, 6168828), (39, 4112552), (52, 3084414), (78, 2056276), (104, 1542207), (156, 1028138), (312, 514069), (439, 365352), (878, 182676), (1171, 136968), (1317, 121784), (1756, 91338), (2342, 68484), (2634, 60892), (3512, 45669), (3513, 45656), (4684, 34242), (5268, 30446), (5707, 28104), (7026, 22828), (9368, 17121), (10536, 15223), (11414, 14052)]