159481964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{57203}}^1$

素因数の和:57265

約数の個数: 24

約数和(自身を含む): 302723568

約数和(自身を除く): 143241604

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 57203, 114406, 228812, 972451, 1944902, 2345323, 3889804, 4690646, 9381292, 39870491, 79740982, 159481964]

約数ペア:

[(1, 159481964), (2, 79740982), (4, 39870491), (17, 9381292), (34, 4690646), (41, 3889804), (68, 2345323), (82, 1944902), (164, 972451), (697, 228812), (1394, 114406), (2788, 57203)]