90397146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{13709}}^1$

素因数の和:13878

約数の個数: 32

約数和(自身を含む): 207953280

約数和(自身を除く): 117556134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 13709, 27418, 41127, 82254, 95963, 191926, 287889, 575778, 2152313, 4304626, 6456939, 12913878, 15066191, 30132382, 45198573, 90397146]

約数ペア:

[(1, 90397146), (2, 45198573), (3, 30132382), (6, 15066191), (7, 12913878), (14, 6456939), (21, 4304626), (42, 2152313), (157, 575778), (314, 287889), (471, 191926), (942, 95963), (1099, 82254), (2198, 41127), (3297, 27418), (6594, 13709)]