160491180668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{17623}}^1$

素因数の和:17971

約数の個数: 96

約数和(自身を含む): 350183522304

約数和(自身を除く): 189692341636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 197, 254, 364, 394, 508, 788, 889, 1379, 1651, 1778, 2561, 2758, 3302, 3556, 5122, 5516, 6604, 10244, 11557, 17623, 17927, 23114, 25019, 35246, 35854, 46228, 50038, 70492, 71708, 100076, 123361, 175133, 229099, 246722, 325247, 350266, 458198, 493444, 650494, 700532, 916396, 1300988, 1603693, 2238121, 2276729, 3207386, 3471731, 4476242, 4553458, 6414772, 6943462, 8952484, 9106916, 13886924, 15666847, 24302117, 29095573, 31333694, 45132503, 48604234, 58191146, 62667388, 90265006, 97208468, 116382292, 180530012, 203669011, 315927521, 407338022, 440909837, 631855042, 814676044, 881819674, 1263710084, 1763639348, 3086368859, 5731827881, 6172737718, 11463655762, 12345475436, 22927311524, 40122795167, 80245590334, 160491180668]

約数ペア:

[(1, 160491180668), (2, 80245590334), (4, 40122795167), (7, 22927311524), (13, 12345475436), (14, 11463655762), (26, 6172737718), (28, 5731827881), (52, 3086368859), (91, 1763639348), (127, 1263710084), (182, 881819674), (197, 814676044), (254, 631855042), (364, 440909837), (394, 407338022), (508, 315927521), (788, 203669011), (889, 180530012), (1379, 116382292), (1651, 97208468), (1778, 90265006), (2561, 62667388), (2758, 58191146), (3302, 48604234), (3556, 45132503), (5122, 31333694), (5516, 29095573), (6604, 24302117), (10244, 15666847), (11557, 13886924), (17623, 9106916), (17927, 8952484), (23114, 6943462), (25019, 6414772), (35246, 4553458), (35854, 4476242), (46228, 3471731), (50038, 3207386), (70492, 2276729), (71708, 2238121), (100076, 1603693), (123361, 1300988), (175133, 916396), (229099, 700532), (246722, 650494), (325247, 493444), (350266, 458198)]