129136124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{34019}}^1$

素因数の和:34109

約数の個数: 24

約数和(自身を含む): 246713040

約数和(自身を除く): 117576916

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 34019, 68038, 136076, 442247, 884494, 1768988, 2483387, 4966774, 9933548, 32284031, 64568062, 129136124]

約数ペア:

[(1, 129136124), (2, 64568062), (4, 32284031), (13, 9933548), (26, 4966774), (52, 2483387), (73, 1768988), (146, 884494), (292, 442247), (949, 136076), (1898, 68038), (3796, 34019)]