130326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 311040

約数和(自身を除く): 180714

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 107, 174, 203, 214, 321, 406, 609, 642, 749, 1218, 1498, 2247, 3103, 4494, 6206, 9309, 18618, 21721, 43442, 65163, 130326]

約数ペア:

[(1, 130326), (2, 65163), (3, 43442), (6, 21721), (7, 18618), (14, 9309), (21, 6206), (29, 4494), (42, 3103), (58, 2247), (87, 1498), (107, 1218), (174, 749), (203, 642), (214, 609), (321, 406)]