147290442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7901}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 318608640

約数和(自身を除く): 171318198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 7901, 9321, 15802, 18642, 23703, 47406, 102713, 205426, 308139, 616278, 1888339, 3776678, 5665017, 11330034, 24548407, 49096814, 73645221, 147290442]

約数ペア:

[(1, 147290442), (2, 73645221), (3, 49096814), (6, 24548407), (13, 11330034), (26, 5665017), (39, 3776678), (78, 1888339), (239, 616278), (478, 308139), (717, 205426), (1434, 102713), (3107, 47406), (6214, 23703), (7901, 18642), (9321, 15802)]