7139834156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16091}}^1$

素因数の和:16191

約数の個数: 96

約数和(自身を含む): 16350501888

約数和(自身を除く): 9210667732

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 53, 91, 92, 106, 161, 182, 212, 299, 322, 364, 371, 598, 644, 689, 742, 1196, 1219, 1378, 1484, 2093, 2438, 2756, 4186, 4823, 4876, 8372, 8533, 9646, 15847, 16091, 17066, 19292, 31694, 32182, 34132, 63388, 64364, 110929, 112637, 209183, 221858, 225274, 370093, 418366, 443716, 450548, 740186, 836732, 852823, 1464281, 1480372, 1705646, 2590651, 2928562, 3411292, 4811209, 5181302, 5857124, 5969761, 9622418, 10362604, 11086699, 11939522, 19244836, 19614929, 22173398, 23879044, 33678463, 39229858, 44346796, 67356926, 77606893, 78459716, 134713852, 137304503, 155213786, 254994077, 274609006, 310427572, 509988154, 549218012, 1019976308, 1784958539, 3569917078, 7139834156]

約数ペア:

[(1, 7139834156), (2, 3569917078), (4, 1784958539), (7, 1019976308), (13, 549218012), (14, 509988154), (23, 310427572), (26, 274609006), (28, 254994077), (46, 155213786), (52, 137304503), (53, 134713852), (91, 78459716), (92, 77606893), (106, 67356926), (161, 44346796), (182, 39229858), (212, 33678463), (299, 23879044), (322, 22173398), (364, 19614929), (371, 19244836), (598, 11939522), (644, 11086699), (689, 10362604), (742, 9622418), (1196, 5969761), (1219, 5857124), (1378, 5181302), (1484, 4811209), (2093, 3411292), (2438, 2928562), (2756, 2590651), (4186, 1705646), (4823, 1480372), (4876, 1464281), (8372, 852823), (8533, 836732), (9646, 740186), (15847, 450548), (16091, 443716), (17066, 418366), (19292, 370093), (31694, 225274), (32182, 221858), (34132, 209183), (63388, 112637), (64364, 110929)]