131569392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{161237}}^1$

素因数の和:161265

約数の個数: 40

約数和(自身を含む): 359883216

約数和(自身を除く): 228313824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 161237, 322474, 483711, 644948, 967422, 1289896, 1934844, 2579792, 2741029, 3869688, 5482058, 7739376, 8223087, 10964116, 16446174, 21928232, 32892348, 43856464, 65784696, 131569392]

約数ペア:

[(1, 131569392), (2, 65784696), (3, 43856464), (4, 32892348), (6, 21928232), (8, 16446174), (12, 10964116), (16, 8223087), (17, 7739376), (24, 5482058), (34, 3869688), (48, 2741029), (51, 2579792), (68, 1934844), (102, 1289896), (136, 967422), (204, 644948), (272, 483711), (408, 322474), (816, 161237)]