100308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 252448

約数和(自身を除く): 152140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 1286, 1929, 2572, 3858, 7716, 8359, 16718, 25077, 33436, 50154, 100308]

約数ペア:

[(1, 100308), (2, 50154), (3, 33436), (4, 25077), (6, 16718), (12, 8359), (13, 7716), (26, 3858), (39, 2572), (52, 1929), (78, 1286), (156, 643)]