139753476

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{9221}}^1$

素因数の和:9652

約数の個数: 36

約数和(自身を含む): 354143244

約数和(自身を除く): 214389768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 9221, 15156, 18442, 27663, 36884, 55326, 82989, 110652, 165978, 331956, 3882041, 7764082, 11646123, 15528164, 23292246, 34938369, 46584492, 69876738, 139753476]

約数ペア:

[(1, 139753476), (2, 69876738), (3, 46584492), (4, 34938369), (6, 23292246), (9, 15528164), (12, 11646123), (18, 7764082), (36, 3882041), (421, 331956), (842, 165978), (1263, 110652), (1684, 82989), (2526, 55326), (3789, 36884), (5052, 27663), (7578, 18442), (9221, 15156)]